Plus One Business Studies Model Question Paper 2

Kerala Plus One Business Studies Model Question Paper 2

General Instructions

  • There is a ‘cool off time’ of 15 minutes in addition to the writing time of 2 hrs.
  • You are not allowed to write your answers nor to discuss anything with others during the ‘cool off time’.
  • Use the ‘cool off time’ to get familiar with the questions and to plan your answers.
  • Read questions carefully before you answering.
  • All questions are compulsory and the only internal choice is allowed.
  • When you select a question, all the sub-questions must be answered from the same question itself.
  • Calculations, figures, and graphs should be shown in the answer sheet itself.
  • Malayalam version of the questions is also provided.
  • Give provided wherever necessary.
  • Electronic devices except non-programmable calculators are not allowed in the Examination Hall.

Plus One Business Studies Model Question Papers Paper 2 01

Answer the following questions from 1 to 9. Each carries 1 score.
Plus One Business Studies Model Question Papers Paper 2 1

Question 1.
Which of the following does not characteristics of business activity?
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a. Production of goods
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b. Presence of risk
c. Sale or exchange of goods and services
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d. Salary or wages
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Question 2.
Place utility is created by ………..
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a. Transportation
ഗതാഗതം
b. Insurance
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c. persons
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d. warehousing
വെയർഹൗസിംഗ്

Question 3.
Social responsibility is
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a. Same as legal responsibility
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b. Broader than legal responsibility
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c. Narrower than legal responsibility
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d. None of them
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Question 4.
Which among the following banks provide financial assistance, particularly to small business?
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a. IDBI
b. ICICI
c. SIDBI
d.IFC

Question 5.
Which of the following documents is not required in connection with an import transaction?
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a. Bill of lading
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b. shipping bill
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c. Certificate of origin
d. Shipment advice
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Question 6.
Find the odd one from the following?
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a. Huge financial resources
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b. Limited liability
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c. Compulsory registration
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d. Voluntary membership
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Question 7.
Which of the form of public sector enterprises is most suitable when national security is concerned?
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Question 8.
Which plastic card enables you to buy things even if there is no balance in your account?
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a. ATM card
b. Credit card
c. Debit card
d. Kisan card

Question 9.
ADRs are issued in
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a. Canada
b. China
c. India
d. USA

Answer any 6 questions from 10 to 16. Each carries 2 scores.
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Question 10.
What preferential rights are enjoyed by preference shareholders, explain?
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Question 11.
a. Adv. Paul is practicing in the high court.
b. Adv. Rajeev Menon is working as the legal advisor of Karthikaconsultancy Ltd. in which economic activities these two are engaged in explaining both activities with the help of one example.
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Question 12.
Compare the status of minor in joint Hindu family business with that in a partnership firm.
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Question 13.
This service helps to reduce the impact of loss likely to be caused by uncertain events in business.
a. Identify the name of the service.
b. Write any two principles related to such services.
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Question 14.
Explain the concept of outsourcing with the help of an example.

Question 15.
Explain the meaning of mate’s receipt.
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Question 16.
“Look after your customers and the rest will follow”. In the light of the above statement, mention any two responsibility of a business firm towards its customers.
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Answer any 4 questions from 17 to 21. Each carries 3 scores.
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Question 17.
“Social responsibility and business ethics are the two sides of the same coin.” Being a commerce student as well as a citizen, how will you comment on this statement?
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Question 18.
Classify the following into public bank, a private bank and foreign bank IDBI, HDFC, HSFC, CITI Bank, AXIS Bank, Canara Bank.
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Question 19.
Write any three online payment mechanisms.
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Question 20.
Prepare a short note on a different type of promoters.
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Question 21.
An Indian company can now raise funds not only from India but also through foreign equity participation. How is it possible? Explain.
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Answer the following questions which carry 4 scores.
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Question 22.
Match the following:
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AB
a. Payment at the time of delivery1. Non-core activities
b. Plastic money2. Cash on delivery
c. Exists in the cyber space3. Credit/Debit card
d. Outsourcing4. Digital Cash

Answer any 3 questions from 23 to 26. Each carries 4 scores.
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Question 23.
What you mean by plowing back of profit. Explain its merits and demerits.
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Question 24.
Identify the forms of business organization on the basis of the following definitions.
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a. It refers to a form of business organization which is owned, managed and controlled by an individual who is the recipient of all profits and bearer of all risk.
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b. It is a voluntary association of persons, who join together with the motive of the welfare of the members.
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c. The management and control of the affairs of the company are undertaken by the board of directors.
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d. It is the relation between persons who have agreed to share the profits of the business carried on by all or any one of them acting for all.
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Question 25.
Mr.George is a planter and trader of spices in Idukki. In the global spices meet held at Kochi, he got an order to export spices to the UK. But he is not aware of the export formalities. Support Mr. George by listing any four steps of the export procedure.
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Question 26.
Distinguish between:
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  1. Equity shares & Preference shares
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  2. Shares & debentures
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Answer any 3 questions from 27 to 30. Each carries 5 scores.
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Question 27.
Explain the scope of international business.
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Question 28.
For the smooth conducting of insurance, the insurer and the insured should know the relevant principles underlying the insurance contracts. In light of this statement, can you explain these principles?
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Question 29.
A group discussion is scheduled in your class on “ Environmental Pollution and Business.” As a group leader, explain any four major causes of environmental pollution.
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Question 30.
Nowadays banking activities can be done even after or before the banking hours. Name the type of service offered by banks in the above context. What are its advantages,
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Answer any 2 questions from 31 to 33. Each carries 8 scores.
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Question 31.
Explain the merits and demerits of a joint stock company.
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Question 32.
Ethical business behavior improves public image, earns public confidence and leads to a greater volume of business. Discuss how a business enterprise can attain their benefits by fostering ethics in their day to day functioning.
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Question 33.
These types of shares do not enjoy any preferential rights. The owners of such type of shares the real masters.” Identify these type of shares and explain their merits and demerits.
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Answers

Answer 1.
d. Salary or wages

Answer 2.
Transportation

Answer 3.
Broader than legal responsibility

Answer 5.
b. Shipping bill

Answer 6.
a. Huge financial resources

Answer 7.
Departmental undertaking

Answer 8.
Credit card

Answer 9.
USA

Answer 10.
The preference shareholders enjoy a preferential right over equity shareholders in two ways:

  • Right to get a fixed rate of dividend,
  • Right to claim repayment of capital in the event of winding up of the company.
    Plus One Business Studies Model Question Papers Paper 2 65

Answer 11.
Adv. Paul- profession
Eg; CA. a sinker is practicing in a CA firm Adv. Rajeev Menon- employment.
Eg; CA. panicker is working as the tax consultant of Samconsultancy ltd.

Answer 12.
A person becomes a member of a joint Hindu family business when he takes birth in such a family. All minors in the family are co-parceners in the family business. A partnership is based on a legal contract between partners. Since the minor is incompetent for entering to a valid contract, minor cannot be a partner of a partnership firm, but minor can be appointed as a beneficiary of the partnership firm.
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Answer 13.
a. Insurance
b. Proximate causes
When the loss is the result of two or more causes, the proximate cause for the loss alone will be considered by the insurance company for admitting the claim.
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Plus One Business Studies Model Question Papers Paper 2 68

Subrogation:
After the insured is compensated for the loss or damage to the property in­sured, the right of ownership of such property passes on to the insurer.
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Answer 14.
Outsourcing
BPO (Business Process Outsourcing) is a system of getting business task accom­plished through an outside agency. Eg, transportation of raw materials into the fac­tory may be entrusted to a transport com­pany.
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Answer 15.
A mate receipt issued by the commanding officer of the ship when the cargo is loaded on board, and contains the information about the name of the vessel, birth, date of shipment, description of packages, make and numbers, a condition of the cargo at the time of receipt on boar the ship, etc.
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Answer 16.
Supply of right quality and quality of goods and services to consume are reasonable prices.
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(b) They have the right of information about the product, price, the company etc.
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Answer 17.
Business ethics and social responsibilities are closely related. When a business is ethical, it naturally meets its social responsibilities. It is doing justice to all concerned and protecting the business value system. As a socially responsible organization, a business has to follow ethical values towards employees, consumers, government, society etc. Thus social responsibility and business ethics are the two sides of the same coin.
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Answer 18.
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Answer 19.
a. Cash on Delivery here the payment is made at the time of physical delivery of goods.
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b. Cheque here cheque is received and upon realization, the delivery of goods is made.
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C. Net-banking transfer modern banking system provides the facility of electronic transfer of funds over the net to the customers.
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Answer 20.
a. Professional promoters
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They promote a company and hand it over to the shareholders.
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b. Occasional promoters
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They do promotional work as part of their business.
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C. Entrepreneur promoter
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They are promoters who conceive the idea of the business enterprise, perform professional activities and finally become part of management.
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Answer 21.
Global Depository Receipts (GDR’s)
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It is a negotiable instrument issued abroad by an Indian company to rais funds in foreign currency and it is traded on a foreign stock exchange. The local currency shares of a company delivered to depository bank the rafter depository bank issue depository receipts against these shares. Such depository receipts denominated in US dollars are known as GDRs. The holder of GDR can at any time convert it into number of shares it represents. They are entitled to dividend but do not carry any voting rights.
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Answer 22.
Payment at the time of delivery – Cash on delivery
Exists in the space – Digital cash
Plastic Money – Credit/Debit card
Out Sourcing – Non core activities

Answer 23.
Ploughing back of profit is also known as retained earnings. A portion of net earnings which are not distributed to shareholders but are retained in the business for use in the future, known as retained earnings
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Merits
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It is a permanent source of funds available to an organization.
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  • No cost in the form of interest, dividend.
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  • Greater degree of operational freedom and flexibility
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  • It may lead to increase in the market price of the equity shares of a company.
    Plus One Business Studies Model Question Papers Paper 2 96

Demerits

  • It may cause dissatisfaction, among the shareholders as they would get a lower dividend.
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  • It is an uncertain source of funds as the profits of a business are fluctuating,
    Plus One Business Studies Model Question Papers Paper 2 98
  • It may attract government regulation.
    Plus One Business Studies Model Question Papers Paper 2 99

Answer 24.
a. Sole proprietorship
b. Co-Operative Societies
c. Joint Stock Company
d. Partnership

Answer 25.
1. Obtaining importer’s, exporters code (IEC) Number
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Importers exporters code number should be obtained first. This number should be shown in all export-import documents. Regional Import-Export Licensing Authority issues this number when applied for in the prescribed form.
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2. Obtaining registration-cum-membership certificate (RCMC)
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This certificate is issued by the Export Promotion Council / Commodity Boards / Federation of Indians Export Organisation / Marine Products Export Development Agency etc. This is needed to obtain facilities, benefits or concessions offered under the Export-Import policy (EXIM Policy). Application in the prescribed form along with the IEC should be submitted for obtaining this certificate.
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3. Market Research :
The exporter tries to explore foreign markets by conducting surveys and market research to produce export order.
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4. Receiving and confirming the export order
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After receiving the export order the exporter gives the confirmation to the importer after careful scrutiny.
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5. Manufacturing Goods :
The exporter then manufactures or procures the goods required by the importer. He should adhere to the specifications given by the importer of goods.
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Answer 26.
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Answer 27.
1. Merchandise exports and imports
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Merchandise means goods which are tangible, i.e., those that can be seen and touched. Merchandise exports and imports involve tangible goods and exclude services (intangibles).
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2. Service exports and imports
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By service exports and imports we mean trade in intangibles, i.e., those that cannot be seen or touched. Because of this intangible nature, trade in services is also known as invisible trade.
Plus One Business Studies Model Question Papers Paper 2 116
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3. Licensing and franchising
Permitting a person/ firm in a foreign country to produce and sell goods under your trademarks, patents or copyrights for a fee is another way of operating an international business. Franchising is somewhat similar to licensing with the difference that it is connected with the provision of services.
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4. Foreign investments
Foreign investments mean investment abroad in exchange for financial return. Foreign investments can be Foreign Direct Investment (FDI) and Foreign Portfolio Investment (FPI)
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Answer 28.
Insurance
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Insurance is an agreement between two parties whereby one party undertakes, in exchange for a consideration, to pay the other party an agreed sum of money to compensate the loss, damage or injury caused as a result of some unforeseen events.
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A fundamental principle of insurance
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The basic principle of insurance is that an individual or business concern chooses to spend a definitely huge amount involved in an indefinite future.
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Principles of insurance
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1. Utmost good faith
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Both the insurer and the insured should display good faith towards each other in ..regard to the contract.
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2. Insurable interest
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The insured should have an insurable interest in the subject matter of insurance.
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3. Indemnity
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All the insurance contract except life insurance are a contract of indemnity.
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4. Proximate causes
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When the loss is the result of two or more causes, the proximate cause for the loss alone will be considered by the insurance company for admitting the claim,
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5. Subrogation
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After the insured is compensated for the loss or damage to the property insured, the right of ownership of such property passes on to the insurer.
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6. Contribution
If the same property is insured with one or more insurer, in case, there is a loss, the insured have no right to recover more than the full amount of his actual loss. The insurers together have to share the losses.
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7. Mitigation
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This principle states that it is the duty of the insured to take reasonable steps to minimize the loss to the insured property.
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Answer 29.
Causes Of Pollution
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It must be recognized that all sectors of our society, industry, government, agriculture, mining, energy, transportation, construction, and consumers generate waste. Wastes contain pollutant which are the materials of chemicals that have been discarded during the process of production or consumption.
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1. Air Pollution
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Air pollution is the result of a combination of factors which lowers the air quality. It is mainly due to carbon monoxide emitted by automobiles which contribute to air pollution.
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2. Water Pollution
Water becomes polluted primarily from chemical and waste dumping. For years business enterprises have been dumping waste into rivers. Streams and lakes with little regard for the consequences.
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3. Land pollution
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Dumping of toxic waste on land causes- land pollution. This damages the quality of land making it unfit for agriculture or plantation. Resting the quality of the land that has already been damaged is a big problem.
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4. Noise Pollution
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Noise caused by the running of factories and vehicles is not merely a source of annoyance but is also a serious health hazard. Noise pollution can be responsible for many diseases like loss of heaping malfunctioning of the heart and meant cal disorder.
Plus One Business Studies Model Question Papers Paper 2 149

Answer 30.
e-Banking
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e-banking is electronic banking or banking using electronic media, e-banking is a service provided bank that allows a customer to conduct t ranking transactions such as checking accounts, applying for loans, or paying b; ills over the internet using a personal computer or mobile phone, e-banking indulge the following services.
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Benefits
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  1. e-banking provides 24 hours, 365 days a year services to the customers of the bank
    Plus One Business Studies Model Question Papers Paper 2 153
    Plus One Business Studies Model Question Papers Paper 2 154
  2. It lowers the transaction cost.
    Plus One Business Studies Model Question Papers Paper 2 155
  3. Customers can make the transactions from the office., home or while traveling.
    Plus One Business Studies Model Question Papers Paper 2 156
  4. Greater customer satisfaction.
    Plus One Business Studies Model Question Papers Paper 2 157
  5. e-banking, provides a competitive advantage to the bank.
    Plus One Business Studies Model Question Papers Paper 2 158

Answer 31.
Joint Stock Company
A company is an artificial person having a separate legal entity, perpetual succession, and a Common seal. The capital of the Company is divided into smaller parts called shares which can be transferred freely. The share holder; are the owners of the company. Boar of directors is the managing body elected by share holders.

Merits
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a. Limited liability
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The shareholders are liable to the extent amount unpaid on the shares held, by them.
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b. transfer of interest
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Shares of a public company is freely transferable.
Plus One Business Studies Model Question Papers Paper 2 163

c. Perpetual existence
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A company will continue to exist even if all the members die. A company being a creation of the law, can be brought to an end only by law.
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d. Scope of expansion
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A company has large financial Thus there is a greater scope of expansion
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e. Professional management
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A company can afford to pay higher salaries to specialists and professionals. This leads to balanced decision making and efficiency in the company’s operation.
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Limitations
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a. Complexity information
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Its formation requires greater time.

b. Lack of secrecy
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Since the company requires to publish audited accounts and reports, it is difficult to maintain secrecy about the operation of the company.
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c. Impersonal work environment
It is difficult for owners and management to maintain personal contact with employees, customers, and creditors.
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d. Numerous regulations
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The functioning of a company is subject to many legal provisions and compulsion.
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e. Delay in decision making
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It takes an important decision by holding a meeting. So it takes much time.
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f. Oligarchic management the board of directors enjoys considerable freedom in exercising their power which they sometimes ignore the interest of shareholders.

g. Conflicts in interest, there may be conflicts of interest among various stakeholders of the com, pan and it affects the smooth functioning of the company.

Answer 32.
Business Ethics
Ethics is the belief is what is right proper and just. It is to the socially determined moral principle which should give business activities. Business is the code of conduct followed and performed by the businessmen. Ethical business is good business. Ethical business behavior improves public image, earn peoples confidence and trust, and leads to greater success.
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The concept of Business Ethics
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The word ethics’ has its origin in the Greek word ethics’ meaning character norms, ideals, or morals prevailing in a group or society. Ethics may be viewed as the entire body of moral values that society attaches to the actions of human beings. Ethics can also refer to codes or another system for controlling means so that they serve human ends.
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Elements of Business Ethics Since ethical business behavior is good for both the business enterprise and society it makes sense to discuss how the enterprises can faster ethics in their day-to-day working.
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1. Top management commitment
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Top management must give continuous leadership for developing and upholding the values of the organization.
2. Publication of a codes
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The enterprise must develop a code containing a definite ethical programme. This generally covers areas such as honesty and adherence to laws, product safety and quality health and safety in the workplace and financial reporting.
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3. Establishment of compliance mechanisms
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Answer 33.
Equity shares
The money raised by equity shares is called equity share capital. It represents the ownership of a company. Equity shareholders do not enjoy preferential right in the matter of the claim of dividend or repayment of capital. They do not get a fixed dividend. They have the right to vote,
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Merit
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a. It is suitable for investors who are willing to assume the risk for higher returns
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b. Payment dividend is not compulsory
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c. It serves as permanent capital as it is to be repaid only at the liquidation of a com-
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d. Equity shares do not create any charge on the assets of the company.
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e. They have the right to vote and participate in the management.
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Demerit
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a. Not attractive to investors who prefer safety and fixed income.
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b. An issue of additional equity shares dilutes the voting power and earning of existing equity shareholders.
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c. The cost of issue of equity shares is generally more as compared to the cost of raising funds through other sources.
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d. It involves more formalities and procedural delays.
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Plus One Business Studies Previous Year Question Papers and Answers

Plus One Business Studies Model Question Paper 1

Kerala Plus One Business Studies Model Question Paper 1

General Instructions

  • There is a ‘cool off time’ of 15 minutes in addition to the writing time of 2 hrs.
  • You are not allowed to write your answers nor to discuss anything with others during the ‘cool off time’.
  • Use the ‘cool off time’ to get familiar with the questions and to plan your answers.
  • Read questions carefully before you answering.
  • All questions are compulsory and the only internal choice is allowed.
  • When you select a question, all the sub-questions must be answered from the same question itself.
  • Calculations, figures, and graphs should be shown in the answer sheet itself.
  • Malayalam version of the questions is also provided.
  • Give provided wherever necessary.
  • Electronic devices except non-programmable calculators are not allowed in the Examination Hall.

Plus One Business Studies Model Question Papers Paper 1 1

Answer the following questions from 1 to 7. Each carries 1 score.
Plus One Business Studies Model Question Papers Paper 1 2

Question 1.
Identify the type of business organization to which the registration is compulsory.
a. Sole proprietorship
b. Partnership business
c. Joint stock company
d. Hindu Undivided Family Business
Plus One Business Studies Model Question Papers Paper 1 3
Question 2.
Find the odd one from the following,
a. Banking
b. Mining
c. Warehousing
d. Advertising
Plus One Business Studies Model Question Papers Paper 1 4

Question 3.
Identify the type of warehouse where imported goods can be kept prior to the payment of duties and taxes.
a. Bond Warehouses
b. Government warehouses
c. Public Warehouses
d. Private warehouses
Plus One Business Studies Model Question Papers Paper 1 5
Plus One Business Studies Model Question Papers Paper 1 6

Question 4.
A business firm decided to help the affected people in Okhi cyclone. It belongs to the responsibility of the business.
a. Discretionary
b. Legal
c. Economic
d. Ethical
Plus One Business Studies Model Question Papers Paper 1 7

Question 5.
Which of the following is known as the birth certificate of a joint stock company?
a. Certificate of Incorporation
b. Memorandum of Association
c. Table A
d. Articles of Association
Plus One Business Studies Model Question Papers Paper 1 8

Question 6.
Fill up the series as per hint given:
a. Capital required for the day to day activities of the business working capital.
b. Capital required for acquisition of fixed assets…………..? ………………
Plus One Business Studies Model Question Papers Paper 1 9
Plus One Business Studies Model Question Papers Paper 1 10

Question 7.
The apex banking institution set up to promote agriculture and rural development in India is …………..
Plus One Business Studies Model Question Papers Paper 1 11

Question 8.
Buying and selling of goods and services within the geographical boundaries of a nation is
a. External trade
b. Internal trade
c. Entrepot trade
d. International trade
Plus One Business Studies Model Question Papers Paper 1 12

Question 9.
Identify the import document from the following
a. Letter of credit
b. Bill of lading
c. Bill of entry
d. Certificate of origin
Plus One Business Studies Model Question Papers Paper 1 13

Answer any 6 questions from 10 to 16. Each carries 2 scores.
Plus One Business Studies Model Question Papers Paper 1 14

Question 10.
Write any two merits of a government company.

Question 11.
Identify the type of E-business transaction referred to in the following cases.
a. A dealer in Kerala places an order through email to Marathi Udyog LTD. for a supply of 20 cars.
b. Ms. Anasooya placed an order for a smartphone through online.
Plus One Business Studies Model Question Papers Paper 1 15

Question 12.
Explain the concept of business ethics with the help of an example.
Plus One Business Studies Model Question Papers Paper 1 16

Question 13.
List out any two problems faced by a small-scale business of India.
Plus One Business Studies Model Question Papers Paper 1 17

Question 14.
Name any two products which are suitable for a vending machine.
Plus One Business Studies Model Question Papers Paper 1 18

Question 15.
Write a short note on export processing Zone.
Plus One Business Studies Model Question Papers Paper 1 19

Question 16.
Stae any two objectives of the small-scale business.
Plus One Business Studies Model Question Papers Paper 1 20

Answer any 4 questions from 17 to 21. Each carries 3 scores.
Plus One Business Studies Model Question Papers Paper 1 21

Question 17.
Identify the types of manufacturing industries mentioned below.
a. Production of cement by combining various ingredients like limestone, silicon etc.
b. Production of petrol, diesel, and kerosene from crude oil.
c. Manufacturing of computers using different components.
Plus One Business Studies Model Question Papers Paper 1 22

Question 18.
Explain any three features departmental undertakings.
Plus One Business Studies Model Question Papers Paper 1 23

Question 19.
List out any three differences between Memorandum of Association and Articles of Association.
Plus One Business Studies Model Question Papers Paper 1 24

Question 20.
Write any three ways in which a business organization can enter into international Business.
Plus One Business Studies Model Question Papers Paper 1 25

Question 21.
Explain any three schemes announced by the Government of Indian in Export-Import policy (EXIM policy) for the promotion of foreign trade.
Plus One Business Studies Model Question Papers Paper 1 26

Answer the following questions which carry 4 scores.
Plus One Business Studies Model Question Papers Paper 1 27

Question 22.
Match the following:
Plus One Business Studies Model Question Papers Paper 1 28
Plus One Business Studies Model Question Papers Paper 1 29

Answer any 3 questions from 23 to 26. Each carries 4 scores.
Plus One Business Studies Model Question Papers Paper 1 30

Question 23.
Identify the type of partners in the following cases:
a. Mr. Nirmal contributed Rs.l lakh as capital in Maithri Traders but do not participate in the day to day activities.
b. A well-known person allows Maithri Traders to use his name but doesn’t contribute capital or share profits.
c. Mr.Deepu pretends to be a partner in Maithri Traders, but actually, he is not.
d. Mr. Rajesh contributed Rs 1 lakh as capital in Maithri Traders and participate s in the conduct of business.
Plus One Business Studies Model Question Papers Paper 1 31
Plus One Business Studies Model Question Papers Paper 1 32

Question 24.
Write any four benefits of E-banking.

Question 25.
Classify the following into long term and short term sources of finance.
a. Factoring
b. Retained earnings
c. Preference Shares
d. Bank overdraft
e. Commercial papers
f. Debentures
g. Trade credits
h. Equity shares
Plus One Business Studies Model Question Papers Paper 1 33

Question 26.
“Outsourcing of non-core activities are beneficial to business units.”Do you agree? Comment on this statement by highlighting your views.
Plus One Business Studies Model Question Papers Paper 1 34

Answer any 3 questions from 27 to 30. Each carries 5 scores.
Plus One Business Studies Model Question Papers Paper 1 35

Question 27.
“Risk is an essential part of every business.” Explain its causes.
Plus One Business Studies Model Question Papers Paper 1 36
Plus One Business Studies Model Question Papers Paper 1 37

Question 28.
State any three responsibilities of business towards employees and any two towards consumers.
Plus One Business Studies Model Question Papers Paper 1 38

Question 29.
Who are promoters? Briefly explain any four functions performed by them.
Plus One Business Studies Model Question Papers Paper 1 39

Question 30.
Write any five advantage of equity shares as sources of finance.
Plus One Business Studies Model Question Papers Paper 1 40

Answer any 2 questions from 31 to 33. Each 4 carries 8 scores.
Plus One Business Studies Model Question Papers Paper 1 41

Question 31.
Identify the business organization formed voluntarily by a group of people for mutual benefits, Following the principle of “one man one vote”. Also, explain its four merits and three limitations.
Plus One Business Studies Model Question Papers Paper 1 42

Question 32.
Explain the major principles of insurance.
Plus One Business Studies Model Question Papers Paper 1 43

Question 33.
Explain any four services each rendered by wholesalers to manufactures as well as to the retailers.
Plus One Business Studies Model Question Papers Paper 1 44

Answers

Answer 1.
Joint Stock Company

Answer 2.
Mining

Answer 3.
Bonded Warehouses

Answer 4.
Discretionary

Answer 5.
Certificate of Incorporation

Answer 6.
Fixed capital requirement

Answer 7.
NABARD

Answer 8.
Internal trade

Answer 9.
Bill of entry

Answer 10.
1. A government company can be established by fulfilling the requirements of the Indian companies act.
Plus One Business Studies Model Question Papers Paper 1 45
2. It has a separate legal entity, apart from the government.
Plus One Business Studies Model Question Papers Paper 1 46
Answer 11.
a. B2B Transaction
b. B2C Transaction

Answer 12.
Business Ethics
Ethics is the belief is what is right proper and just. It is to the socially determined moral principle which should give business activities. Business is the code of conduct followed and performed by the businessmen. Ethical business is good business. Ethical business behavior improves public image, earn people’s confidence and trust, and leads to greater success.
Plus One Business Studies Model Question Papers Paper 1 47

Answer 13.
1. Finance
Plus One Business Studies Model Question Papers Paper 1 48
One of the severe problems faced by SSIs is that of non-availability of adequate finance to carry out its operations. Many of the units in the small sector lack the creditworthiness required to rise as capital from the capital markets.
Plus One Business Studies Model Question Papers Paper 1 49
2. Raw Materials
Another major problem of small business is the procurement of raw materials. If the required materials are not available, they have to compromise on the quality or have to pay a high price to get good quality materials.
Plus One Business Studies Model Question Papers Paper 1 50

Answer 14.
Soft drinks, Chocolate

Answer 15.
Export Processing Zone
Plus One Business Studies Model Question Papers Paper 1 51
These are set up to increase production for exports. These are industrial estates which form enclaves within the national customs territory. They are usually located near the international airport or seaport. There are several export processing zones in India. They are
Plus One Business Studies Model Question Papers Paper 1 52

Answer 16.
1.Provide employment opportunity
Plus One Business Studies Model Question Papers Paper 1 54
They generate a number of employment opportunities per unit of capital invested compared to large industries.
Plus One Business Studies Model Question Papers Paper 1 55

2. Variety of Products
Plus One Business Studies Model Question Papers Paper 1 56
Small industries in our country supply an enormous variety of products which include mass consumption goods, readymade garments, hosiery goods, stationery items, soaps and detergents, domestic utensils, leather, plastic and rubber goods, processed foods and vegetables .wood and steel furniture, paints, varnishes, safety matches, etc
Plus One Business Studies Model Question Papers Paper 1 57
Plus One Business Studies Model Question Papers Paper 1 58

Answer 17.
a. Synthetical industry
Plus One Business Studies Model Question Papers Paper 1 59
b. Analytical industry
Plus One Business Studies Model Question Papers Paper 1 60
C. Assembling industry

Answer 18.
1. It is a large scale retail organization
Plus One Business Studies Model Question Papers Paper 1 61
2. It makes centralized purchasing
Plus One Business Studies Model Question Papers Paper 1 62
3. It is located in towns and cities
Plus One Business Studies Model Question Papers Paper 1 63

Answer 20.
1. Exporting and Importing
Plus One Business Studies Model Question Papers Paper 1 64
Export refers to the sending of goods and services for sale from the home country to foreign countries. Importing means purchasing of goods and services from foreign countries for domestic use. It is one of the methods to enter into International Business.

2. Contract Manufacturing.
Plus One Business Studies Model Question Papers Paper 1 65
It is a type of international business where a company enters into a contract with a local manufacturer in a foreign country. The contract is for getting certain components or goods produced as per specifications ‘ given. Contract manufacturing also called outsourcing can take the following three forms:
Plus One Business Studies Model Question Papers Paper 1 66

3. Licensing and Franchising
Plus One Business Studies Model Question Papers Paper 1 67
Licensing in international business is a contractual agreement in which one firm permits another firm in a foreign country to access its trademark, patents or technology for a fee called royalty. The firm which gives permission is called licensor and to whom it is given is called licensee. Franchising is somewhat similar to licensing.

The difference is that in the case former it is concerned with production and marketing of goods while franchising is connected with the provision of services. Franchising is relatively more stringent than licensing. The parent company is called the franchiser and the party to whom a franchise is granted is called the franchise.
Plus One Business Studies Model Question Papers Paper 1 68

Answer 21.
1. Export processing zones(EPZs)
Plus One Business Studies Model Question Papers Paper 1 69
EPZs have been set up to provide an internationally competitive duty-free environment for an expense. Govt has taken initiative to provide infrastructural facilities in these zones to produce goods at lower cost.
Plus One Business Studies Model Question Papers Paper 1 70

2. Cent percent export-oriented units
Plus One Business Studies Model Question Papers Paper 1 71
These units are set up for the export of the entire products. They can be set up anywhere in India. They get all the benefits provided to units in the EPZ
Plus One Business Studies Model Question Papers Paper 1 72

3. Special economic zones (SEZs)
Plus One Business Studies Model Question Papers Paper 1 73
It has been created to encourage free trade.
Its being treated as a deemed foreign territory for duty purposes. Goods going into the SEZs area from the domestic tariff area (DTA) are treated as deemed exports.
Plus One Business Studies Model Question Papers Paper 1 74

Answer 22.
a. Indian Railways Departmental undertaking
b. LIC of India Statutory corporation
c. BHEI Government company
d. Honda Ltd Multinational company
Answer 23.
a. Sleeping partner or dormant partner
b. Nominal partner
c. Partner by holding out
d. Active partner

Answer 24.
1. e-banking provides 24hours, 365 days a year services to the customers of the bank.
Plus One Business Studies Model Question Papers Paper 1 75

2. It lowers the transaction cost.
Plus One Business Studies Model Question Papers Paper 1 76

3. Customers can make the transactions from the office, home or while traveling.
Plus One Business Studies Model Question Papers Paper 1 77

4. Greater customer satisfaction.
Plus One Business Studies Model Question Papers Paper 1 78

Answer 25.
Long-Term Sources
Retained earnings Preference Shares Debentures Equity Shares
Short Term Sources
Factoring Bank overdraft Commercial paper Trade creditors

Answer 26.
I agree with this statement. BPO (Business Process Outsourcing is a system of getting a business task accomplished through an outside agency. Eg, transportation of raw materials into the factory may be entrusted to a transport company.
Plus One Business Studies Model Question Papers Paper 1 79

Following are the importance of outsourcing
1. Focusing on attention
Plus One Business Studies Model Question Papers Paper 1 80
Outsourcing benefits the organization by focusing on core areas and contracting out non-core business.
Plus One Business Studies Model Question Papers Paper 1 81

2. Quest for excellence
Plus One Business Studies Model Question Papers Paper 1 82
Outsourcing enables the firms to pursue excellence through a division of labor and specialization.
Plus One Business Studies Model Question Papers Paper 1 83

3. Cost reduction
It helps the organization to get an expert and specialize services at competitive prices. It helps in improved service and reduction in costs.
Plus One Business Studies Model Question Papers Paper 1 84
Plus One Business Studies Model Question Papers Paper 1 85

4. Growth through alliance
Plus One Business Studies Model Question Papers Paper 1 86
To the extent you can avail of the services of others, your investment requirements are reduced, others have invested for you. Therefore you can expand rapidly.
Plus One Business Studies Model Question Papers Paper 1 87

5. Fillip to economic development
Plus One Business Studies Model Question Papers Paper 1 88
Outsourcing helps in stimulating entrepreneurship, employment, and exports in the host countries. This will result in economic development.
Plus One Business Studies Model Question Papers Paper 1 89

Answer 27.
1. Natural Causes
Plus One Business Studies Model Question Papers Paper 1 90
it includes natural calamities like earthquake, flood, lightning, heavy rains, famine etc.
Plus One Business Studies Model Question Papers Paper 1 91

2. Human Causes
It includes dishonesty, carelessness negligence of employees, stoppage of work due to power failure, riots, management inefficiency etc.
Plus One Business Studies Model Question Papers Paper 1 92

3. Economic causes:
demand, change in price, competition, technological changes etc.
Plus One Business Studies Model Question Papers Paper 1 93

4. Other causes:
Plus One Business Studies Model Question Papers Paper 1 94
It includes political disturbances, fluctuation in exchange rates, a change in govt, policies etc.
Plus One Business Studies Model Question Papers Paper 1 95

Answer 28.
The responsibility of business towards employees
Plus One Business Studies Model Question Papers Paper 1 96
1. It is the social and moral responsibility of the business to pay reasonable wage and salaries to Employees.
Plus One Business Studies Model Question Papers Paper 1 97

2. They must be provided with good work I ing conditions security of the job, medical benefits etc.
Plus One Business Studies Model Question Papers Paper 1 98

3. Respect democratic rights of workers to form unions. The responsibility of business towards consumers
Plus One Business Studies Model Question Papers Paper 1 99

1. Supply of right quality and quantity of goods and services to consumers at reasonable prices, They have the right of information about the product, price, the company etc
Plus One Business Studies Model Question Papers Paper 1 100

2. Avoiding unfair trade practices
Plus One Business Studies Model Question Papers Paper 1 101

Answer 29.
A Person who undertakes to form a company and take necessary steps for the same are called promoter.
Plus One Business Studies Model Question Papers Paper 1 102

Following are the functions of a promoter.
1. Identification of business opportunity: The first and foremost activity of a promoter is to identify a business opportunity and analysis of the same.
Plus One Business Studies Model Question Papers Paper 1 103

2. Feasibility studies: After identifying a business opportunity, promoter undertakes detailed feasibility studies such as technical feasibility, financial feasibility & economic feasibility studies to determine the viability and profitability of the proposed business.
Plus One Business Studies Model Question Papers Paper 1 104

3. Name approval: After selection of a name for the company, the promoters submit an application to the registrar of companies for its approval the selected name should not be same or identical to the name of an existing company.
Plus One Business Studies Model Question Papers Paper 1 105

4. Fixing up signatories to the memorandum of association: Promoters have to decide about the members who will be signing the memorandum of association of the proposed company.
Plus One Business Studies Model Question Papers Paper 1 106

Answer 30.
Equity shares The money raised by equity shares is called equity share capital. It represents the ownership of a company. Equity shareholders do not enjoy preferential right in the matter of the claim of dividend or repayment of capital. They do not get a fixed dividend. They have the right to vote.
Plus One Business Studies Model Question Papers Paper 1 107
Merits
Plus One Business Studies Model Question Papers Paper 1 108

  • It is suitable for investors who are willing to assume the risk for higher returns
    Plus One Business Studies Model Question Papers Paper 1 109
  • Payment dividend is not compulsory
    Plus One Business Studies Model Question Papers Paper 1 110
  • It serves as permanent capital as it is to be repaid only at the liquidation of a company.
    Plus One Business Studies Model Question Papers Paper 1 111
  • Equity shares do not create any charge on the assets of the company
    Plus One Business Studies Model Question Papers Paper 1 112
  • They have the right to vote and participate in the management.
    Plus One Business Studies Model Question Papers Paper 1 113

Answer 31.
COOPERATIVE SOCIETY
The cooperative society is a voluntary association of persons, who join together with the motive of the welfare of the members. It is compulsorily required to be registered under the Co-operative Societies Act. 1912. At least ten persons required to form a society. The capital is raised from its members through an issue of shares.
Plus One Business Studies Model Question Papers Paper 1 115
Plus One Business Studies Model Question Papers Paper 1 116

Merits
a. Equality in voting status The principle of ‘one man one vote’ governs the cooperative society. Each member is entitled to equal voting rights.
Plus One Business Studies Model Question Papers Paper 1 118

b. Limited liability
Plus One Business Studies Model Question Papers Paper 1 119
The liability of the member of co-operative society is limited to the extent of their capital contribution.
Plus One Business Studies Model Question Papers Paper 1 120

C. Stable existence the retirement, death, insolvency or insanity of the members do not affect the continuity of a cooperative society.
Plus One Business Studies Model Question Papers Paper 1 121
d. Support from government
Plus One Business Studies Model Question Papers Paper 1 122
Cooperative society gets support from the government in the form of taxes, subsidies, and low-interest rates on loans.
Plus One Business Studies Model Question Papers Paper 1 123

limitations
a. Limited resources Resources of cooperative society consist of social capital contribution by members.
Plus One Business Studies Model Question Papers Paper 1 124
b. Inefficiency in management
Plus One Business Studies Model Question Papers Paper 1 125
Cooperative societies are unable to attract and employ expert managers because of their inability to pay them high salaries.
Plus One Business Studies Model Question Papers Paper 1 126
C. Lack of secrecy
Plus One Business Studies Model Question Papers Paper 1 127
As a result of an open discussion in the meeting.
Plus One Business Studies Model Question Papers Paper 1 128

Answer 32.
Insurance
Insurance is an agreement between two parties whereby one party undertakes, in exchange for a consideration, to pay the other party an agreed sum of money to compensate the loss, damage or injury caused as a result of some unforeseen events.
Plus One Business Studies Model Question Papers Paper 1 129
1. Utmost good faith
Plus One Business Studies Model Question Papers Paper 1 130
Both the insurer and the insured should display good faith towards each other in regard to the contract
Plus One Business Studies Model Question Papers Paper 1 132

2. Insurable interest
Plus One Business Studies Model Question Papers Paper 1 131
The insured should have an insurable interest in the subject matter of insurance.
Plus One Business Studies Model Question Papers Paper 1 133Plus One Business Studies Model Question Papers Paper 1 135

3. Indemnity
All the insurance contract except life insurance are a contract of indemnity.
Plus One Business Studies Model Question Papers Paper 1 136

4. Proximate causes
When the loss is the result of two or more causes, the proximate cause for the loss alone will be considered by the insurance company for admitting the claim.
Plus One Business Studies Model Question Papers Paper 1 137

5. Subrogation
After the insured is compensated for the loss or damage to the property insured, the right of ownership of such property passes on to the insurer.
Plus One Business Studies Model Question Papers Paper 1 138

6. Contribution
Plus One Business Studies Model Question Papers Paper 1 139
If the same property is insured with one or more insurer, in case, there is a loss, the insured have no right to recover more than the full amount of his actual loss. The insurers together have to share the losses.
Plus One Business Studies Model Question Papers Paper 1 140

Answer 33.
1. Services to manufacturers;
a. Facilitate large-scale production;
Plus One Business Studies Model Question Papers Paper 1 141
Bulk orders from wholesalers enable the producers to undertake production on a large scale and take advantages of economies of scale,
Plus One Business Studies Model Question Papers Paper 1 142

b. Bearing risk
Plus One Business Studies Model Question Papers Paper 1 143
The wholesaler deals in goods in their own name and takes the risk of loss or damage in storage and transit.
Plus One Business Studies Model Question Papers Paper 1 144

C. Financial assistance
Wholesalers provide financial assistance to manufactures b means they make ready cash payment for purchases and even advance money to producers.
Plus One Business Studies Model Question Papers Paper 1 146

d. Expert advice
Plus One Business Studies Model Question Papers Paper 1 147
As wholesalers are in direct contact with retailers they provide useful information regarding customer taste and preference and market condition to manufacturers.
Plus One Business Studies Model Question Papers Paper 1 148

Services to retailers:
Plus One Business Studies Model Question Papers Paper 1 149

a. Availability of goods:
Plus One Business Studies Model Question Papers Paper 1 150
The wholesalers make the products of various manufacturers readily available to the retailers.
Plus One Business Studies Model Question Papers Paper 1 151

b. Marketing support:
The wholesalers perform various marketing functions and provide support to retailers.
Plus One Business Studies Model Question Papers Paper 1 153

C. Grant of credit
Plus One Business Studies Model Question Papers Paper 1 154
Wholesalers provide credit facilities to retailers.
Plus One Business Studies Model Question Papers Paper 1 155

d. Specialized knowledge:
Plus One Business Studies Model Question Papers Paper 1 156
The wholesalers specialize in one line of products and know the pulse of the market. So they offer expert advice to retailers.
Plus One Business Studies Model Question Papers Paper 1 157

Plus One Business Studies Previous Year Question Papers and Answers

Plus One Business Studies Improvement Question Paper 2018

Kerala Plus One Business Studies Improvement Question Paper 2018

General Instructions to candidates

  • There is a ‘cool off-time’ of 15 minutes in addition to the writing time.
  • Use the ‘cool off time’ to get familiar with the questions and to plan your answers.
  • Read the instructions carefully.
  • Read the questions carefully before answering.
  • Calculations, figures, and graphs should be shown in the answer sheet itself.
  • Malayalam version of the questions is also provided.
  • Give equations wherever necessary.
  • Electronic devices except non-programmable calculators are not allowed in the Examination Hall.

Plus One Business Studies Model Question Papers Paper 2 01

Answer the following questions from 1 to 7. Each carries 1 score.
Plus One Business Studies Improvement Question Papers 2018 1

Question 1.
Fill as per the hint is given.
a. Hindrance of place Transportation
b. Hindrance of place
Plus One Business Studies Improvement Question Papers 2018 2

Question 2.
TATA Ltd., purchases tires from MRF Ltd.
This is an example of.
a. B2C Commerce
b. C2C Commerce
c. Intra B Commerce
d. B2B Commercepops
Plus One Business Studies Improvement Question Papers 2018 3

Question 3.
Rules regarding Internal management of a company is mentioned in the
a. Memorandum of Association
b. Articles of Association
c. Prospectus
d. Certificate of incorporation
Plus One Business Studies Improvement Question Papers 2018 4
Plus One Business Studies Improvement Question Papers 2018 5

Question 4.
They are petty retailers who have independent shops of a temporary nature and change their business from one locality to another,
a. Peddlers
b. Street traders
c. Cheap jacks
d. Market traders
Plus One Business Studies Improvement Question Papers 2018 6

Question 5.
Identify the first step in the export procedure.
a. Receipt of inquiry and sending quotations
b. Obtaining export license
c. Receipt of order or indent
d. Production or procurement of goods
Plus One Business Studies Improvement Question Papers 2018 7

Question 6.
These are warehouses licensed by the Government to accept imported goods prior to payment of tax and customs duty.
a. Private warehouses
b. Public warehouses:
c. Government warehouses
d. Bonded warehouses
Plus One Business Studies Improvement Question Papers 2018 8

Question 7.
Access international, a computer training institute located in London, allows C-Tech Computer Education of India, to use their logo and name for a consideration, this is an example of
a. Contract manufacturing
b. Licensing
c. Franchising
d. Joint venture
Plus One Business Studies Improvement Question Papers 2018 9

Fill in the blanks. The question carries 2 scores.
Plus One Business Studies Improvement Question Papers 2018 10

Question 8.
Plus One Business Studies Improvement Question Papers 2018 11

Answer any 6 questions from 9 to 15. Each carries 2 scores.
Plus One Business Studies Improvement Question Papers 2018 12

Question 9.
‘Charging fair prices from customers’ is an example for business ethics. Give two more examples of business ethics.
Plus One Business Studies Improvement Question Papers 2018 13

Question 10.
Some business organizations outsource their debt collection to outside agencies. Name this arrangement. List one merit of it.
Plus One Business Studies Improvement Question Papers 2018 14

Question 11.
For providing support to small-scale units, the government has formed many supporting institutions. List out any two.
Plus One Business Studies Improvement Question Papers 2018 15

Question 12.
GAMA Traders get the orders through a post and they deliver the products through the mail. Identify the form of retail outlet mentioned here and also state an advantage of it.
Plus One Business Studies Improvement Question Papers 2018 16

Question 13.
Fill in the blanks
Plus One Business Studies Improvement Question Papers 2018 17

Question 14.
Coparceners are the members of HUF business. Who is the head of such a business? Comment on his liability.
Plus One Business Studies Improvement Question Papers 2018 18

Question 15.
Railways and Post and Telegram are the examples of this type of public sector undertakings. Identify the type of PSU and give two features of it.
Plus One Business Studies Improvement Question Papers 2018 19

Answer any 3 questions from 17 to 20. Each carries 3 scores.
Plus One Business Studies Improvement Question Papers 2018 20

Question 16.
It is an arrangement where the owner of an asset, grants the other party the right to use the asset, in return for a periodic payment.
a. Name the arrangement
b. Name the owner and user in this arrangement.
Plus One Business Studies Improvement Question Papers 2018 21

Answer any 3 questions from 17 to 20. Each carries 3 scores.
Plus One Business Studies Improvement Question Papers 2018 22

Question 17.
For the upliftment of small-scale sector, Government provides various incentives. Briefly explain any three of them.
Plus One Business Studies Improvement Question Papers 2018 23

Question 18.
I am my own boss, everything is under my control”. For which form of business organization the above statement is CORRECT? Give any two merits of such business.
Plus One Business Studies Improvement Question Papers 2018 24

Question 19.
Export Processing Zone(EPZ) is one of the measures of foreign trade promotion. Brei fly explains it with an example.
Plus One Business Studies Improvement Question Papers 2018 25

Question 20.
Identify the public sector undertaking created by the Indian Companies Act 1956. List any two merits of it.
Plus One Business Studies Improvement Question Papers 2018 26

Question 21.
Match the following.
Plus One Business Studies Improvement Question Papers 2018 27

Answer any 3 questions from question numbers 22 to 25. Each carries 4 scores.
Plus One Business Studies Improvement Question Papers 2018 28

Question 22.
List any four benefits of international business to our country.
Plus One Business Studies Improvement Question Papers 2018 29

Answer any 3 questions from 23 to 26. Each carries 4 scores.
Plus One Business Studies Improvement Question Papers 2018 30

Question 23.
Identify the type of partners in the following cases:
a. Mr. Nirmal contributed Rs.l lakh as capital in Maithri Traders but do not participate in the day to day activities.
b. A well-known person allows Maithri Traders to use his name but doesn’t contribute capital or share profits.
c. Mr.Deepu pretends to be a partner in Maithri Traders, but actually, he is not.
d. Mr. Rajesh contributed Rs 1 lakh as capital in Maithri Traders and participate s in the conduct of business.
Plus One Business Studies Improvement Question Papers 2018 31

Question 24.
Write any four benefits of E-banking.
Plus One Business Studies Improvement Question Papers 2018 32

Question 25.
Classify the following into long term and short term sources of finance.
a. Factoring
b. Retained earnings
c. Preference Shares
d. Bank overdraft
e. Commercial papers
f. Debentures
g. Trade credits
h. Equity shares
Plus One Business Studies Improvement Question Papers 2018 33

Question 26.
“Outsourcing of noncore activities are beneficial to business units.”Do you agree? Comment on this statement by highlighting your views.
Plus One Business Studies Improvement Question Papers 2018 34

Answer any 3 questions from 27 to 30. Each carries 5 scores.
Plus One Business Studies Improvement Question Papers 2018 35

Question 27.
“Risk is an essential part of every business.” Explain its causes
Plus One Business Studies Improvement Question Papers 2018 36

Question 28.
State any three responsibilities of business towards employees and any two towards consumers.
Plus One Business Studies Improvement Question Papers 2018 37

Question 29.
Who are promoters? Briefly explain any four functions performed by them.
Plus One Business Studies Improvement Question Papers 2018 38

Question 30.
Write any five advantage of equity shares as a source of finance.
Plus One Business Studies Improvement Question Papers 2018 39

Answer any 2 questions from 31 to 33. Each carries 8 scores.

Question 31.
Identify the business organization formed voluntarily by a group of people for mutual benefits, Following the principle of “one man one vote”. Also, explain its four merits and three limitations.
Plus One Business Studies Improvement Question Papers 2018 41

Question 32.
Explain the major principles of insurance.
Plus One Business Studies Improvement Question Papers 2018 42

Question 33.
Explain any four services each rendered by wholesalers to manufactures as well as to the retailers.
Plus One Business Studies Improvement Question Papers 2018 43

Answers

Answer 1.
Hindrance of risk Insurance

Answer 2.
B2B Commerce

Answer 3.
Articles of Association

Answer 4.
Cheap jacks

Answer 5.
Receipt of inquiry and sending quotations

Answer 6.
Bonded warehouses

Answer 7.
Franchising

Answer 8.
Extractive Industry Service Industry

Answer 9.
a. Using fair weights for measurement to from modities.
b. Giving fair treatment to workers
c. Earning reasonable profits
d. Lack of desired services and country to consumers
e. Misleading and dishonest advertising

Answer 10.
Factoring or Outsourcing / BPO Merits Outsourcing helps in stimulating entrepreneurship, employment, and exports in the host countries. This will result in economic development.
Plus One Business Studies Improvement Question Papers 2018 44

Answer 11.

  1. NABARD
  2. SIDBI

Answer 12.
Mail order business
Plus One Business Studies Improvement Question Papers 2018 45Plus One Business Studies Improvement Question Papers 2018 46
it is a kind of retail business which receive and deliver the goods through the mail. Goods are delivered to customers only on making full payment for the same and the goods may be sent by value payable post (VPP).
Plus One Business Studies Improvement Question Papers 2018 47

Advantage
Plus One Business Studies Improvement Question Papers 2018 48
It requires only limited capital as it does not require heavy expenditure on building and other infrastructural facilities.

Plus One Business Studies Improvement Question Papers 2018 49

  • Elimination of middlemen between the buyer and seller
    Plus One Business Studies Improvement Question Papers 2018 50

Answer 13.

a. BusinessProfit
c. EmploymentSalary/wage

Answer 14.
Head of the business Karta Liability of Karta is unlimited.
Plus One Business Studies Improvement Question Papers 2018 51

Answer 15.
Departmental undertaking
Plus One Business Studies Improvement Question Papers 2018 52
This is the oldest form of organizing public sector enterprises. It may be run either by the central government or by the state government. They are managed by the government employees and works under the center of a minister.
Eg: Railway, Post and Telegraph etc.
Plus One Business Studies Improvement Question Papers 2018 53

  1. They are financed from the government Treasury.
    Plus One Business Studies Improvement Question Papers 2018 54
  2. They are subject to accounting and audit controls applicable other government activities.
    Plus One Business Studies Improvement Question Papers 2018 55
  3. The employees of the enterprise are government servants.
    Plus One Business Studies Improvement Question Papers 2018 56

Answer 16.
a. Leasing
b.
Owner – Lessor
User – Lessee

Answer 17.
Land
Plus One Business Studies Improvement Question Papers 2018 57
Every State offers developed plots for setting up of industries.
Plus One Business Studies Improvement Question Papers 2018 58
Power
Plus One Business Studies Improvement Question Papers 2018 59
Power is supplied at a concessional rate of 50 percent.
Plus One Business Studies Improvement Question Papers 2018 60

Water use
Water is supplied on a nonprofit, no loss basis or with 50 percent concession or exemption from water charges for a period of 5 years,
Plus One Business Studies Improvement Question Papers 2018 62

Sales Tax
Plus One Business Studies Improvement Question Papers 2018 63
In all union territories, industries are exempted from sales tax, while some states extend an exemption for 5 years period.
Plus One Business Studies Improvement Question Papers 2018 64

Answer 18.
SOLE PROPRIETORSHIP
Plus One Business Studies Improvement Question Papers 2018 65
Sole proprietorship refers to a form of business organization which is owned, managed and controlled by an individual who is the recipient of all profits and bearer of all risk. A sole proprietor is the one who is the only owner of a business.
Plus One Business Studies Improvement Question Papers 2018 66

Merits
Plus One Business Studies Improvement Question Papers 2018 67

  • Quick decision
    Plus One Business Studies Improvement Question Papers 2018 68 Plus One Business Studies Improvement Question Papers 2018 69
    a sole trader has full control over affairs of business, so he enjoys a considerable degree of freedom in decision making.
    Plus One Business Studies Improvement Question Papers 2018 70
  • Confidentiality of information
    Plus One Business Studies Improvement Question Papers 2018 71
    A sole trader can keep all information related to business operations confidential and maintain secrecy.
    Plus One Business Studies Improvement Question Papers 2018 72

Answer 19.
Export Processing Zone
Plus One Business Studies Improvement Question Papers 2018 73
These are set up to increase, production for exports. These are industrial estates which form enclaves within the national customs territory. They are usually located near the international air airport seaport. There are several export processing zones in India. They are
Plus One Business Studies Improvement Question Papers 2018 74

  1. Kandla Export Processing Zone
    Plus One Business Studies Improvement Question Papers 2018 75
    (KEPZ), Kanld a Gujarat.
  2. Santa Cruz Electronic Export Processing Zone
    Plus One Business Studies Improvement Question Papers 2018 76
    Bombay.
  3. Noida Export Processing Zone
    Plus One Business Studies Improvement Question Papers 2018 77
    (NEPZ), Noida, up.

Answer 20.
Government company
Plus One Business Studies Improvement Question Papers 2018 78
A government company is established under the Indian Companies Act, 1956 and is registered and governed by the provisions of the Indian Companies Act. According to the Indian Companies Act 1956, a government company means any company in which not less than 51 percent of the paid up capital is held by the central government, or partly by central government and partly by one or more state governments.
Plus One Business Studies Improvement Question Papers 2018 79

Merits
Plus One Business Studies Improvement Question Papers 2018 80

  1. A government company can be established by fulfilling the requirements of the Indian companies act.
    Plus One Business Studies Improvement Question Papers 2018 81
  2. It has a separate legal entity, apart from the government.
    Plus One Business Studies Improvement Question Papers 2018 82
  3. It enjoys autonomy in decision making.
    Plus One Business Studies Improvement Question Papers 2018 83Plus One Business Studies Improvement Question Papers 2018 84

Answer 21.
Plus One Business Studies Improvement Question Papers 2018 85

Answer 22.
a. Earning of Foreign exchange
b. More efficient use of resources
c. Improving growth prospects and employment potentials
d. Increased standard of living

Answer 23.
1. Natural Causes
Plus One Business Studies Improvement Question Papers 2018 86
it includes natural calamities like earthquake, flood, lightning, heavy rains, famine etc.
Plus One Business Studies Improvement Question Papers 2018 87

2. Human Causes
Plus One Business Studies Improvement Question Papers 2018 88
It includes dishonesty, carelessness or negligence of employees, stoppage of work due to power failure, riots, management inefficiency etc.
Plus One Business Studies Improvement Question Papers 2018 89

3. Economic Causes
It includes changes in demand, change in price, competition, technological changes etc.

4. Other causes
Plus One Business Studies Improvement Question Papers 2018 92
It includes political disturbances, fluctuation in exchange rates, a change in govt, policies etc.
Plus One Business Studies Improvement Question Papers 2018 93

Answer 24.
Partnership deed
Plus One Business Studies Improvement Question Papers 2018 94
The written agreement which specifies the terms and conditions that govern the partnership is called the partnership deed.
Plus One Business Studies Improvement Question Papers 2018 95

The partnership deed generally includes the following aspects
Plus One Business Studies Improvement Question Papers 2018 96

  1. Name Of firm
    Plus One Business Studies Improvement Question Papers 2018 97
  2. Nature of business and location of a business.
    Plus One Business Studies Improvement Question Papers 2018 98
  3. Duration of business
    Plus One Business Studies Improvement Question Papers 2018 99
  4. Investment made by The investmenter
    Plus One Business Studies Improvement Question Papers 2018 100
  5. Distribution of profits and losses
    Plus One Business Studies Improvement Question Papers 2018 101
  6. Duties and obligation of the partners
    Plus One Business Studies Improvement Question Papers 2018 102
  7. Salaries and withdrawal of the partners
    Plus One Business Studies Improvement Question Papers 2018 103

Answer 25.
Joint Ventures
Plus One Business Studies Improvement Question Papers 2018 104
This is a very common mode of entering into international business. Joint venture means starting a firm which is jointly owned by two or more otherwise independent firms. A joint venture comes into being in three major ways:
Plus One Business Studies Improvement Question Papers 2018 105
Plus One Business Studies Improvement Question Papers 2018 106

  • Increased resources and capacity
  • Access to new markets
  • Access to technology
  • Innovation
  • Low cost of production
  • Established brand name

Answer 26.
Plus One Business Studies Improvement Question Papers 2018 107

Answer 27.
Outsourcing
Plus One Business Studies Improvement Question Papers 2018 108
“BPO (business Process Outsourcing) is a system of getting business tasa k accomplished through an outside agency. Eg, transportation of raw mate rials into the factory may be entrusted to a transport company.
Plus One Business Studies Improvement Question Papers 2018 109
Plus One Business Studies Improvement Question Papers 2018 110

Benefits of outsourcing
1. Focusing of attention
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Outsourcing benfits the organization by focusing on core areas and contracting out non-core business.
Plus One Business Studies Improvement Question Papers 2018 112

2. Quest for excellence
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Outsourcing enables the firms to pursue excellence through division of labour and specialization.
Plus One Business Studies Improvement Question Papers 2018 114

3. Cost reduction
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It helps the organization to get an expert and specialize services at competitive prices. It helps in improved service and reduction in costs.
Plus One Business Studies Improvement Question Papers 2018 116

4. Growth through alliance
Plus One Business Studies Improvement Question Papers 2018 117
To the extent you can avail of the services of others, your investment requirements are reduced, others have invested for you. Therefore you can expand rapidly.
Plus One Business Studies Improvement Question Papers 2018 118

5. Fillip to economic development
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Outsourcing helps in stimulating entrepreneurship, employment, and exports in the host countries. This will result in economic development.
Plus One Business Studies Improvement Question Papers 2018 121

Answer 28.
Arguments for Social Responsibility
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1. A justification for existence and growth
Plus One Business Studies Improvement Question Papers 2018 123
Business exists for providing goods and services to satisfy human needs. Though profit motive is an important justification for undertaking a business activity.
Plus One Business Studies Improvement Question Papers 2018 124

2. The long-term interest of the firm
Plus One Business Studies Improvement Question Papers 2018 125
A firm and its image stand to gain maximum profits in the long run when it has its highest goal as service to society. When an increasing number of members of society, including workers, consumers, shareholders, government official feel that business enterprise is not serving its best interest, they will tend to withdraw their cooperation to the enterprise concerned.
Plus One Business Studies Improvement Question Papers 2018 126

3. Avoidance of government regulation
Plus One Business Studies Improvement Question Papers 2018 127
From the point of view of a business, government regulations are undesirable because they limit freedom. Therefore, it is believed that businessmen can avoid the problem of government regulations by voluntarily assuming social responsibilities. Which helps to reduce the need for new laws.
Plus One Business Studies Improvement Question Papers 2018 128

4. Maintenance of society
Plus One Business Studies Improvement Question Papers 2018 129
The argument here is that laws can not be passed for all possible circumstances. People who feel that they are not getting their due from the business may resort to anti-social activities, not necessarily governed by law.
Plus One Business Studies Improvement Question Papers 2018 130

5. Availability of resources with business
Plus One Business Studies Improvement Question Papers 2018 131
This argument holds that business institutions have valuable financial and human resources which can be effectively used for solving problems.
Plus One Business Studies Improvement Question Papers 2018 132

6. Converting problems into opportunities
Plus One Business Studies Improvement Question Papers 2018 133
Related with the preceding argument is the argument that business with its glorious history of converting risky situations into profitable deals, cannot only solve social problems but it can also make them effectively useful by accepting the challenge.
Plus One Business Studies Improvement Question Papers 2018 134
Plus One Business Studies Improvement Question Papers 2018 135

7. A better environment for doing business
Plus One Business Studies Improvement Question Papers 2018 136
If the business is to operate in a society which is full of diverse and complicated problems. It may have little chance of success. Therefore, it is argued that the business system should do something to meet needs before it is confronted with a situation when its own survival is endangered due to enormous social illnesses.
Plus One Business Studies Improvement Question Papers 2018 137

8. Holding business responsible for social problems
Plus One Business Studies Improvement Question Papers 2018 138
It is argued that some of the social problems have either been created or perpetuated by business enterprises themselves. Environmental pollution, unsafe workplaces, corruption in public institutions, and discriminatory practices in employment are some of these problems.
Plus One Business Studies Improvement Question Papers 2018 139

Arguments Against Social Responsibility
Plus One Business Studies Improvement Question Papers 2018 140

1. Violation of profit maximization objective
Plus One Business Studies Improvement Question Papers 2018 141
According to this argument, business exists only for profit maximization. Therefore any talk of social responsibility is against this objective.
Plus One Business Studies Improvement Question Papers 2018 142
Plus One Business Studies Improvement Question Papers 2018 143

2. Burden on consumers ”
Plus One Business Studies Improvement Question Papers 2018 144
It is argued that social responsibilities like pollution control and environmental protection are very costly and often require huge financial investments.
Plus One Business Studies Improvement Question Papers 2018 145

3. Lack of social skills
Plus One Business Studies Improvement Question Papers 2018 146
All social problems can not be solved the way business problems are solved. In fact, the businessman does not have the necessary understanding and training to solve social problems.
Plus One Business Studies Improvement Question Papers 2018 147

4. Lack of broad public support
Plus One Business Studies Improvement Question Papers 2018 148
Here the argument is that the public, in general, does not like business involvement or interference in social programs.
Plus One Business Studies Improvement Question Papers 2018 149

Debenture
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A debenture is an instrument issued by company raising long-term debt capital, under its seal to acknowledge its debt. Debenture holders are creditors of the company. It bears a fixed rate of interest.
Plus One Business Studies Improvement Question Papers 2018 151
Plus One Business Studies Improvement Question Papers 2018 152

Merits
Plus One Business Studies Improvement Question Papers 2018 153

  • Interest on debentures is a tax deduvtible expense.
    Plus One Business Studies Improvement Question Papers 2018 154
  • They guarantee a fixed rate of interest.
    Plus One Business Studies Improvement Question Papers 2018 155
  • Debentures are less costly as compared to a cost of preference shares.
    Plus One Business Studies Improvement Question Papers 2018 156
  • Debentures can be redeemed at any time when a company has surplus fund.
    Plus One Business Studies Improvement Question Papers 2018 157
  • They have no voting rights. So, control of management is not affected.
    Plus One Business Studies Improvement Question Papers 2018 158

Answer 30.
1. Services to producers:
a. Facilitate large-scale production:
Plus One Business Studies Improvement Question Papers 2018 159
Bulk orders from wholesalers enable the producers to undertake production on a large scale and take advantages of economies of scale.
Plus One Business Studies Improvement Question Papers 2018 160

b. Bearing risk
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The wholesaler deals in goods in its own name and take the risk of loss or damage in storage and transit.
Plus One Business Studies Improvement Question Papers 2018 162

C. Financial assistance
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Wholesalers provide financial assistance to manufacturers means they make ready cash payment for purchases and „ even advance money to producers.
Plus One Business Studies Improvement Question Papers 2018 164

d. Expert advice aflracoGraoonjcrauoo
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As wholesalers are in direct contact with retailers they provide useful information regarding customer taste and preference and market conditions to manufacturers.
Plus One Business Studies Improvement Question Papers 2018 166

e. Help in marketing function:
Functions of wholesalers relieve producers from many of the marketing activities and enable them to concentrate on the production activity.
Plus One Business Studies Improvement Question Papers 2018 167

f. Facilitate production continuity by purchasing the goods and when these are produced

g. Storage/warehousing of goods produced
Plus One Business Studies Improvement Question Papers 2018 168

2. Services to retailers:
Plus One Business Studies Improvement Question Papers 2018 169

a. Availability of goods:
Plus One Business Studies Improvement Question Papers 2018 170
The wholesalers make the products of various manufacturers readily available to the retailers.
Plus One Business Studies Improvement Question Papers 2018 171

b. Marketing support:
Plus One Business Studies Improvement Question Papers 2018 173
The wholesalers perform various marketing functions and provide support to retailers.
Plus One Business Studies Improvement Question Papers 2018 172

c. Gant of credit;
Plus One Business Studies Improvement Question Papers 2018 177
Wholesalers provide credit facilities to retailers.
Plus One Business Studies Improvement Question Papers 2018 175

d. Specialized knowledge:
Plus One Business Studies Improvement Question Papers 2018 176
The wholesalers specialize in one line of products and know the pulse of the market. So they offer expert advice to retailers.
Plus One Business Studies Improvement Question Papers 2018 178

e. Risk sharing
Plus One Business Studies Improvement Question Papers 2018 179
Wholesalers sell goods to retailers in small quantities and thus retailers do not face the risk of storage, pilferage, obsolescence etc.
Plus One Business Studies Improvement Question Papers 2018 180

Answer 31.
Stages of formation

  1. Promotion
    Plus One Business Studies Improvement Question Papers 2018 181
  2. Incorporation
    Plus One Business Studies Improvement Question Papers 2018 182
  3. Subscription of capital
    Plus One Business Studies Improvement Question Papers 2018 183
  4. Commencement of business
    Plus One Business Studies Improvement Question Papers 2018 184

1. Promotion
Plus One Business Studies Improvement Question Papers 2018 185
Promotion is the initial stage in the formation of a company. Promotion simply means the sum total of all activities which are necessary for bringing the company into existence.
Plus One Business Studies Improvement Question Papers 2018 186

2. Incorporation
Plus One Business Studies Improvement Question Papers 2018 187
In the legal sense, a company comes into existence only after its incorporation. For this, an application accompanied by the following documents are to be prepared and filed with the registrar of companies with the prescribed fee by the promoters.
Plus One Business Studies Improvement Question Papers 2018 188
a. The memorandum of association duly stamped .signed and witnessed
b. Articles of association duly stamped, signed and witnessed
c. Written consent of the proposed directors
d. An agreement, if any, with proposed director
e. A copy of the registrars’ letter approving the name of the company
f. Statutory declaration
g. A notice about the extracted address of the registered office
h. Documentary evidence of payment of registration fees.

3. Capital subscription
Plus One Business Studies Improvement Question Papers 2018 189
A public company can raise funds from the public by issuing shares and debentures. For this, promoters have to take the following steps:
Plus One Business Studies Improvement Question Papers 2018 190
a. Obtain consent from SEBI.
b. File prospectus with a registrar of companies
Plus One Business Studies Improvement Question Papers 2018 192
c. Appointment of bankers, brokers, underwriters
Plus One Business Studies Improvement Question Papers 2018 193
d. Ensure that the minimum subscription is received
Plus One Business Studies Improvement Question Papers 2018 194
e. Application to a stock exchange for listing of companies securities
Plus One Business Studies Improvement Question Papers 2018 195
f. After making adjustment regarding application money received, issue allotment letters to successful applicant and file return of allotment with the registrar of companies.
Plus One Business Studies Improvement Question Papers 2018 196

4. Commencement of business
Plus One Business Studies Improvement Question Papers 2018 198
A public company raising funds from the public has to apply to the registrar of companies for the certificate of commencement of business along with the following documents.
Plus One Business Studies Improvement Question Papers 2018 199
1. A declaration about meeting minimum subscription requirement.
Plus One Business Studies Improvement Question Papers 2018 200
2. A declaration about details in respect of allotment to directors
Plus One Business Studies Improvement Question Papers 2018 201
3. A declaration about no money being payable to the applicant
Plus One Business Studies Improvement Question Papers 2018 202
4. A statutory declaration
Plus One Business Studies Improvement Question Papers 2018 203
A public company raising funds privately has to submit only documents 2 and 4 listed above.
Plus One Business Studies Improvement Question Papers 2018 204

The registrar, upon satisfaction, issues a certificate of commencement of business. It is also conclusive evidence that public company is legally entitled to do business.
Plus One Business Studies Improvement Question Papers 2018 205

Answer 32.
Life insurance
Plus One Business Studies Improvement Question Papers 2018 206
Life insurance may be defined as a contract in which the insurer, in consideration of a premium paid either in a lump sum or in periodical installments by the insured, undertakes to pay a certain sum of money either on the death of the insured or in the expiry a certain number of years.
Plus One Business Studies Improvement Question Papers 2018 207

Types of life insurance policies
Plus One Business Studies Improvement Question Papers 2018 208
1. Whole life policy
Plus One Business Studies Improvement Question Papers 2018 209
In this kind of policy, the insured has to pay premium throughout his lifetime and the assured sum become due for payment to the beneficiary only after the death of the insured.
Plus One Business Studies Improvement Question Papers 2018 210

2. Endowment life assurance policy
Plus One Business Studies Improvement Question Papers 2018 211
The insurance company undertakes to pay a specified sum when the insured attains a particular age or on his death whichever is earlier.
Plus One Business Studies Improvement Question Papers 2018 212

3. Joint life policy
Plus One Business Studies Improvement Question Papers 2018 213
This policy is taken up by two or more persons. The premium is paid jointly or by either of them in installments or lump sum.
Plus One Business Studies Improvement Question Papers 2018 214

4. Annuity policy
Plus One Business Studies Improvement Question Papers 2018 215
Under this policy, the assured sum is payable after the assured attains a certain age in monthly, quarterly, half yearly or annual installments.
Plus One Business Studies Improvement Question Papers 2018 216

5. Children’s endowment policy
Plus One Business Studies Improvement Question Papers 2018 217
This policy is taken by a person for is/her children to meet the expenses of their education or marriage.
Plus One Business Studies Improvement Question Papers 2018 218

Plus One Business Studies Previous Year Question Papers and Answers

Plus One Business Studies Previous Year Question Paper 2017

Kerala Plus One Business Studies Previous Year Question Paper 2017

General Instructions

  • There is a ‘cool off time’ of 15 minutes in addition to the writing time of 2 hrs.
  • You are not allowed to write your answers nor to discuss anything with others during the ‘cool off time’.
  • Use the ‘cool off time’ to get familiar with the questions and to plan your answers.
  • Read questions carefully before you answering.
  • All questions are compulsory and the only internal choice is allowed.
  • When you select a question, all the sub-questions must be answered from the same question itself.
  • Calculations, figures, and graphs should be shown in the answer sheet itself.
  • Malayalam version of the questions is also provided.
  • Give provided wherever necessary.
  • Electronic devices except non-programmable calculators are not allowed in the Examination Hall.

HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 1
Question 1.
Which one of the following is NOT related to the general objectives of the business?
a. Innovation
b. Physical and financial resources
c. Warehousing
d. Productivity
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 2

Question 2.
The business operations in a Joint Hindu Family business is controlled by ……………….
a. partners
b. karta
c. co – parceners
d. shareholders
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 3

Question 3.
The government decided to sell the shares in the telecom department to the private sector. This is an example of ………………
a. disinvestment.
b. memorandum of undertaking
d. rehabilitation
c. reconstruction
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 4

Question 4.
……………….. are licensed by the government to accept imported goods prior to payment of tax and customs duty.
a. Cooperative warehouse
b. Private warehouse
c. Bonded warehoused
d. Government warehouse
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 5

Question 5.
Transportation removes the hindrance of ……………….. in trading activities.
a. place
b. time
c. risk
d. finance
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 6

Question 6.
Mrs. Usha purchased a smartphone from LG company through the internet is a ……………….. activity.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 7
a. B2B
b. B2G
c. B2C
d. C2C

Question 7.
One of the following is against business ethics. Find it.
a. Charging a fair price for the product
b. Giving wages to employees if by not considering their workload
c. Using correct measurement for products
d. Giving chances to hear the problems of employees
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 8

Question 8.
If a Public Limited Company is NOT preparing the Article of Association, it can adopt ………………….
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 9
a. Table A
b. Table B
c. Table C
d. Table D

Question 9.
………………….. document shows the relationship of the company with outsiders.
a. Articles of Association
b. Memorandum of Association
c. Prospectus
d. Certificate of Incorporation
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 10
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 11

Question 10.
………………. is the link between wholesaler and customer.
a. Manufacturer
b. Supplier
c. Retailer
d. None of these
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 12

Question 11.
A receipt issued by the commanding officer of a ship when the cargo is loaded on the ship is known as ………………
a. shipping receipt
b. mates receipt
c. cargo receipt
d. charter receipt
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 13

Question 12.
Manufacturing and selling goods beyond the boundaries of one’s own country are called ………………
a. national business
b. international business
c. domestic business
d. none of these
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 14

Question 13.
Identify the form of business organization related to the following statements.
a. An artificial person created by law.
b. Association of persons with the motive of the welfare of members.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 15

Question 14.
Write a short note on partnership deed.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 16

Question 15.
What do you mean by Export Promotion Zones (EPZ)?
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 17

Question 16.
Correct the table given below, if there is a mistake.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 18

Question 17.
Explain how the business units make land pollution.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 19

Question 18.
“People work for others and get remuneration”.
a. Identify the economic activity involved in the above statement.
b. Write any two features of that economic activity.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 20

Question 19.
AM Associates in India and C-Link Associates in Japan, two computer assembling firms, joined together and formed AMC Associates to do the same business.
a. Name the mode of international business mentioned above.
b. State any two advantages of such business.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 21

Question 20.
Explain the causes of business risks.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 22

Question 21.
Give a brief note about the social responsibility of business.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 23

Question 22.
Write any three limitations of mail-order business.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 24

Question 23.
a ………………. are also known as rural industries or traditional industries.
b. Write any three features of these industries.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 25

Question 24.
Explain any four characteristics of a Government company.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 26

Question 25.
‘Match column A with column B.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 27

AB
(a) Payment at the time of delivery(i) Non-core activities
(b) Plastic money(ii) Cash on delivery
(c) Exists in the cyberspace(iii) Credit/Debit card
(d) Outsourcing(iv) Digital cash

Question 26.
Ram and Rahim decided to start a mobile shop at Aluva.
a. Which form of business organization is suitable to them?
b. Explain different types of such organization.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 28
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 29

Question 27.
The two main documents required for the formation of a company are Memorandum’of Association and Articles of Association. What are the differences between them?
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 30

Question 28.
Explain the features of departmental stores.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 31

Question 29.
This service helps to reduce the impact of loss likely to be caused by uncertain events in a busi¬ness.
a. Identify the name of the service.
b. Explain the principles related to such services.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 32

OR

a. Explain the different types of banks.
b. Explain the functions of commercial banks.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 33

Question 30.
Explain the factors affecting the choice of business finance.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 34

OR

What is meant by public deposits? Explain its merits and limitations as a source of finance.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 35

Answers

Answer 1.
c. Warehousing

Answer 2.
b. karta

Answer 3.
a. Disinvestment

Answer 4.
c. Bonded warehouse

Answer 5.
a. place

Answer 6.
c. B2C

Answer 7.
b. Giving wages to employees by not considering their workload

Answer 8.
a. Table A

Answer 9.
b. Memorandum of Association

Answer 10.
c. Retailer

Answer 11.
b. Mates Receipt

Answer 12.
b. International business

Answer 13.
a. Joint stock company b. cooperative society

Answer 14.
The written agreement which specifies the terms and conditions that governs the partnership is called a partnership deed.

Answer 15.
Industrial estate, which forms enclaves from domestic tariff areas. Provide an internationally com petite ve duty-free environment for export production at low cost

Answer 16.
HSS Live Plus One Business Studies Previous Year Question Papers and Answers 2017 36

17. Land pollution
Dumping of toxic waste on land causes land pollution. This damages the quality of land making it unfit for agriculture or plantation. Restoring the quality of the land that has already been damaged is a big problem.

Answer 18.
a. Employment
b.

  • There must exist an employer-employee relationship.
  • Employees get a salary or wages for their services
  • Regularity in service

Answer 19.
a. Joint ventures
b. It helps to execute large projects requiring huge capital outlays and manpower. The foreign business firms benefit from local partners knowledge of the host countries.

Answer 20.
Causes of Business Risks

  1. Natural Causes:
    it includes natural calamities like earthquake, flood, lightning, heavy rains, famine etc.
  2. Human Causes:
    It includes dishonesty, earless lessor negligence of employees, stoppage of work due to power failure, riots, management inefficiency etc.
  3. Economic Causes:
    It includes changes in demand, change in price, competition, technological changes etc.
  4. Other causes:
    it includes political disturbances, fluctuation in exchange rates, the change in govt, policies etc.

Answer 21.
Social responsibility of business refers to its obligation to take those decisions and perform those actions which are desirable in terms of objectives and values of our society. Obligations to take those decisions and perform those actions which are desirable in terms of the objectives and values of the society. Respect the aspirations of the society and try best to contribute to the achievement of these aspirations. Voluntary action from the part of business units for the benefit of society. (Consider any meaningful explanation of the social responsibility of business)

Answer 22.

  • Lack of personal contact
  • High promotion cost.
  • No after sale service
  • No credit facility
  • High dependence of postal service

Answer 23.
a. Cottage industries/village industries
b. Organized by individuals with Pvt resources, use family labor and locally available talent, small capital unit, equipment used is simple, produce simple products.

Answer 24.

  • A government company can be established by fulfilling the requirements of the Indian companies act.
  • It has a separate legal entity, apart from the government.
  • It enjoys autonomy in decision making.
  • These companies are able to control the market.

Answer 25.

AB
(a) Payment at the time of delivery(ii) Cash on delivery
(b) Plastic money(iii) Credit/Debit card
(c) Exists in the cyberspace(iv) Digital cash
(d) Outsourcing(i) Non-core activities

Answer 26.
a. Partnership
b. Types of partnerships

I. Classification on the basis of duration

  1. Partnership at will This type of partnership continue as long as the partners want a¬nd is terminated when any partners give notice of withdrawal from partnership to the firm
  2. The particular partnership which is formed for the accomplishment of a particular project to be carried on over a specified period of time is called a particular partnership.

II. Classification on the basis of liability

  1. General partnership In general partnership liability of partners is unlimited and joint Registrationoffirm is optional. Existe nee of a firm is affected by the death, insolvency or retirement of the partners.
  2. Limited partnership In a limited partnership, the liability of at least one partner is unlimited whereas the rest may have limited liability. Registration of such a firm is compulsory. The existence of such a firm is not affected by the death, insolvency or retirement of the limited partners.

Answer 27.

Memorandum of Asso­ciationArticles of association
Defines the objectives of a companyDefines rules of internal management
Main document of the companySubsidiary document
Defines relationship of the company with outsidersDefines relationship wi­th members
Every company has to fileNot compulsory to a pub­lic limited company
A company cannot act beyond the provision of the memorandumActs beyond articles can be satisfied by members
alteration is difficultcan be altered by special resolution

Answer 28.
a. Provide all facilities such as restaurant, telephone booth etc
b. Located at a central place
c. started at large scale basis as the joint stock company
d. Combinesthefunctionsofretaining and warehousing
e. centralized purchasing and decentralized selling.

Answer 29.
a. Insurance
b. Insurance is an agreement between two parties whereby one party undertakes, in exchange for a consideration, to pay the other party an agreed sum of money to compensate the loss, damage or injury caused as a result of some unforeseen events.

  • The agreement put in writing and is known as a policy.
  • The person whose risk is insured is called insured.
  • The firm which insurances the risk of loss is called insurer.

Fundamental principle of insurance

The basic principle of insurance is that an individual or business concern chooses to spend a definitely huge amount involved in an indefinite future.

OR

a. Types of banks

1. Commercial banks
Commercial banks are institution dealing in money, ie, accepting deposits and grant loans and advances to their customers, two types of commercial banks

  • Public sector banks Those banks which are owned and managed by the government.
  • Private sector banks  Those banks which are owned and managed by the private parties.

2. Co-operative banks
Cooperative banks are governed by the provisions of State Cooperative Societies Act on the principles of self-help and mutual help, self-help, and mutual help.

3. Specialized bank
Specialized banks are foreign exchange banks, industrial banks, development banks, export-import banks catering to specific needs of these unique activities.

4. Central bank
The central bank of any country supervises, controls and regulates the activities of all the commercial banks of that country.

b. Functions of commercial banks

1. Acceptance of deposits
The commercial bank accepts depo¬sits from the people. The different types of deposits are a current account, savings account and fixed deposits.

2. Lending of funds
The second major activity of commercial banks is to provide loans and advances out of the money received through deposits. These advances can be made in the form of overdrafts, cash credits, discounting trade bill etc.

3. Cheque facilty
It is the very important service which is provided the customers by this one can any time collect theircheques and drawn on other banks. There are two type of cheques mainly

  • bear er cheque and
  • crossed cheque.

4. Remittance of funds
Another function of a commercial bank is providing the facility of fund transfer from one place to another, on account of the interconnectivity of branches.

5. Allied services
Besides these, a bank also provides allied services such as bill payments, locker facility, underwriting services, buying and selling of shares and debentures on instruction etc.

Answer 30.
Cost The cost of procurement of funds & cost of utilising the funds should be taken into account while deciding about the source of funds that will be used by an organization.

  • Financial strength & stability of operation
    In the choice of source of funds, business should be in a sound financial position so as to able to repay the principal amount and interest on the borrowed amount. When the earing of the organisation are not stable, It can issue equality shares to collect the fund.
  • Form of organization & legal status
    The form of business organisation and status influence the choice of a source for raising money.
  • Purpose & time period
    Business should plan according to the time period for which the funds are required. A short-term need can be net through borrowing funds at low rate of interest through trade credit, commercial paper etc. For long-term finance sources such as issue of shares and de- bentares are more appropriate
  • Risk
    Business should evaluate each of the source of finance in terms of the risk involved.
  • Control
    Business firm should choose a source keeping in mind the extent to which they are willing to share their control over business
  • Flexibility
    Another aspect affecting the choice of a source of finance is the flexibility ease of obtaining funds

OR

Public deposit, the deposit\data raised by the organisation directly from the public are known public deposits rates of interest offered on public deposits are usually higher than those allowed by a commercial bank.
Demerits

  • It may cause dissatisfaction amongst the shareholders as they would get a lower dividend.
  • It is an uncertain source of funds as the profits of a business are flue tuating.
  • It may attract government regulation.

Plus One Business Studies Previous Year Question Papers and Answers

Plus One Business Studies Previous Year Question Paper 2018

Kerala Plus One Business Studies Previous Year Question Paper 2018

General Instructions to candidates

  • There is a ‘cool off time’ of 15 minutes in addition to the writing time.
  • Use the ‘cool off time’ to get familiar with the questions and to plan your answers.
  • Read the instructions carefully.
  • Read the questions carefully before answering.
  • Calculations, figures, and graphs should be shown in the answer sheet itself.
  • Malayalam version of the questions is also provided.
  • Give equations wherever necessary.
  • Electronic devices except nonprogrammable calculators are not allowed in the Examination Hall.

Plus One Business Studies Model Question Papers Paper 2 01

Answer all questions from question numbers 1 to 9. Each carries one score.
Plus One Business Studies Previous Year Question Papers and Answers 2018 1

Question 1.
The broad classification of business activities includes and.
a. Trade and Auxiliaries to trade
b. Industry and Commerce
c. Industry and Traded
d. Internal Trade and External Trade
Plus One Business Studies Previous Year Question Papers and Answers 2018 2

Question 2.
Which among the following is the main characteristic of Hindu Undivided Family Business?
a. Single ownership
b. Transfer of membership
c. Membership by birth
d. Registration is compulsory
Plus One Business Studies Previous Year Question Papers and Answers 2018 3

Question 3.
VSAT (Very Small Aperture Terminal) is satellite-based…
a. rail transport service
b. communication service
c. banking service
d. air transport service
Plus One Business Studies Previous Year Question Papers and Answers 2018 4

Question 4.
An apex bank set up in India to provide financial assistance to small business organizations is …………..
Plus One Business Studies Previous Year Question Papers and Answers 2018 5
a. SIDBI
b. RSBDC
c. IDBI
d. IBRD

Question 5.
Identify the document issued by public companies to invite public to subscribe to its shares.
a. Prospectus
b. Memorandum of Association
c. Table A
d. Articles of Association
Plus One Business Studies Previous Year Question Papers and Answers 2018 6

Question 6.
Fill in the series as per hint given:
a. Equity Shares Owned Capital
b. Debentures?
Plus One Business Studies Previous Year Question Papers and Answers 2018 7

Question 7.
Which among the following is against bush ness ethics?
a. Using fair weights and measures
b. Fair treatment to workers
c. Earning reasonable profits
d. Charging unfair price
Plus One Business Studies Previous Year Question Papers and Answers 2018 1

Question 8.
Find the odd one from the following:
a. Supermarkets
b. Multiple shops
c. Market traders
d. Mail order houses
Plus One Business Studies Previous Year Question Papers and Answers 2018 9

Question 9.
Which cine of the following is NOT an export document?
a. Letter of credit
b. Bill of Lading
c. Bill of entry
d. Certificate of origin
Plus One Business Studies Previous Year Question Papers and Answers 2018 10

Answer any five from question numbers 10 to 15. Each carries two scores.
Plus One Business Studies Previous Year Question Papers and Answers 2018 11

Question 10.
Write any two social responsibilities of business towards consumers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 12

Question 11.
Suggest any two payment mechanisms used in e-Business.
Plus One Business Studies Previous Year Question Papers and Answers 2018 13

Question 12.
‘A public sector undertaking formed by passing an Act in the Parliament’. Identify it. Give an example.
Plus One Business Studies Previous Year Question Papers and Answers 2018 14

Question 13.
Write any two merits of retained earnings as a source of finance.
Plus One Business Studies Previous Year Question Papers and Answers 2018 15

Question 14.
Differentiate the terms Licensing and Franchising in connection with the international business.
Plus One Business Studies Previous Year Question Papers and Answers 2018 16

Question 15.
List any two services rendered by retailers to consumers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 17

Answer any six from question numbers 16 to 22. Each carries three scores.
Plus One Business Studies Previous Year Question Papers and Answers 2018 18

Question 16.
Write any three differences between profession and Employment.
Plus One Business Studies Previous Year Question Papers and Answers 2018 19

Question 17.
There are persons who assemble resources and undertake the necessary steps to form a company. Name such persons, Explain their legal position in the company.
Plus One Business Studies Previous Year Question Papers and Answers 2018 20
Plus One Business Studies Previous Year Question Papers and Answers 2018 21

Question 18.
Write any three differences between departmental undertakings and statutory corporations.
Plus One Business Studies Previous Year Question Papers and Answers 2018 22

Question 19.
List out any three features of cottage industries.
Plus One Business Studies Previous Year Question Papers and Answers 2018 23

Question 20.
A large retailing unit, selling a wide variety of consumer goods on low price and with a self-service concept. Identify it and mention any two advantages.
Plus One Business Studies Previous Year Question Papers and Answers 2018 24

Question 21.
From the items given in brackets, choose the suitable mode of entry into international business for the following cases. (Joint venture, Contract manufacturing, Licensing)
a. Agreement with a manufacturer of a foreign country to get the products produced.
b. A contractual arrangement to access the patent or technology of a firm for producing goods in the foreign country.
c. Establishing a firm jointly with a foreign partner.
Plus One Business Studies Previous Year Question Papers and Answers 2018 25

Question 22.
Briefly explain the objectives of the International Monetary Fund.
Plus One Business Studies Previous Year Question Papers and Answers 2018 26

Answer the following question which carries four scores.
Plus One Business Studies Previous Year Question Papers and Answers 2018 27

Question 23.
Match the following,
Plus One Business Studies Previous Year Question Papers and Answers 2018 28
Plus One Business Studies Previous Year Question Papers and Answers 2018 29

Answer any two from question numbers 24 to 26. Each carries four scores.
Plus One Business Studies Previous Year Question Papers and Answers 2018 2

Question 24.
A Business Organization joins hands with the other one for mutual benefits.
a. Name the type of a business referred here.
b. Describe any three benefits of it.
Plus One Business Studies Previous Year Question Papers and Answers 2018 31

Question 25.
Distinguish between goods and services.
Plus One Business Studies Previous Year Question Papers and Answers 2018 32

Question 26.
Mithra opines that e-Business and e-Commerce are the same. Do you agree with her? Justify your answer.
Plus One Business Studies Previous Year Question Papers and Answers 2018 33

Answer any three from question numbers 27 to 30. Each carries five scores.
Plus One Business Studies Previous Year Question Papers and Answers 2018 3

Question 27.
Explain briefly the multiple objectives of a business.
Plus One Business Studies Previous Year Question Papers and Answers 2018 35

Question 28.
Write notes on different kinds of social responsibilities of a business.
Plus One Business Studies Previous Year Question Papers and Answers 2018 36

Question 29.
What is meant by Memorandum of Association? Explain any four clauses.
Plus One Business Studies Previous Year Question Papers and Answers 2018 37

Question 30.
Describe the services rendered by wholesalers to the manufacturers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 38

Answer any two from question numbers 31 to 33. Each carries eight scores.
Plus One Business Studies Previous Year Question Papers and Answers 2018 39

Question 31.
Mr. Mohammed. and Mr. Sajan entered into an agreement to start a business to share profits. Identify the form of business they decided to start. Explain its four merits and three limitations.
Plus One Business Studies Previous Year Question Papers and Answers 2018 40
Plus One Business Studies Previous Year Question Papers and Answers 2018 41

Question 32.
Explain the major functions of Commercial Banks In India.
Plus One Business Studies Previous Year Question Papers and Answers 2018 42 Plus One Business Studies Previous Year Question Papers and Answers 2018 43

Question 33.
Explain the various external sources of finance available for Joint Stock Companies in our country.
Plus One Business Studies Previous Year Question Papers and Answers 2018 44

Answers

Answer 1.
b. Industry and Commerce

Answer 2.
c. Membership by birth

Answer 3.
b. Communication service

Answer 4.
a.SIDBI

Answer 5.
a. Prospectus

Answer 6.
Creditorship capital

Answer 7.
d.Charging unfair price

Answer 8.
Market traders

Answer 9.
a or c

Answer 10.

  • Supply of the right quantity of goods.
  • Supply of the right quantity of goods
  • Supply of goods at reasonable pa rice.
  • Free from adulteration, poor quality, misleading advt etc.

Answer 11.
Payment mechanism
Plus One Business Studies Previous Year Question Papers and Answers 2018 45
Payment can be done in any of the following methods:
Plus One Business Studies Previous Year Question Papers and Answers 2018 46

a. Cash on Delivery (CoD)
Plus One Business Studies Previous Year Question Papers and Answers 2018 47Plus One Business Studies Previous Year Question Papers and Answers 2018 48
Here the payment is made at the time of physical delivery of goods.
Plus One Business Studies Previous Year Question Papers and Answers 2018 49

b. Cheque: Here cheque is received and upon realization, the delivery goods are. made
Plus One Business Studies Previous Year Question Papers and Answers 2018 50

c. Net-banking transfer
Plus One Business Studies Previous Year Question Papers and Answers 2018 51
Modern banking system provides the facility of electronic transfer of funds over the net to the customers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 52

d. Creditor Debit card
Plus One Business Studies Previous Year Question Papers and Answers 2018 53Plus One Business Studies Previous Year Question Papers and Answers 2018 54
They are popularly known as plastic money. Credit cards are issued by the bank, that allows the holder to make purchase on credit. The amount due from the cardholder to the online seller is assumed by the card issuing bank, who transfers the amount which is involved in the transaction.

The debit card also facilitate the process of payment as one can make a purchase through it to the extent of the amount lying in the persons own savings account.
Plus One Business Studies Previous Year Question Papers and Answers 2018 56

e. Digital cash
Plus One Business Studies Previous Year Question Papers and Answers 2018 57
This is a type of electronic currency that exists only in cyberspace. It has physical features but has the capability of using it as real currency in an electronic format.
Plus One Business Studies Previous Year Question Papers and Answers 2018 58

Answer 12.
Statutory corporations.
e. g., LIC, RBI, SBI etc.

Answer 13.
Retained earnings (plowing back of profit)
Plus One Business Studies Previous Year Question Papers and Answers 2018 59
A portion of net earnings which are not distributed to shareholders but are retained in the business for use in the future, known as retained earnings.
Plus One Business Studies Previous Year Question Papers and Answers 2018 60

Merits
Plus One Business Studies Previous Year Question Papers and Answers 2018 61

  • It is a permanent source of funds available to an organization.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 62
  • No cost in the form of interest, dividend.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 63
  • A greater degree of operational freedom and flexibility.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 64
  • It may lead to an increase in the market price of the equity shares of a company
    Plus One Business Studies Previous Year Question Papers and Answers 2018 65

Answer 14.
Licensing and franchising
Plus One Business Studies Previous Year Question Papers and Answers 2018 66
Permitting a person/ firm in a foreign country to produce and sell goods under your trademarks, patents or copyrights for a fee is another way of operating an international business. Franchising is somewhat similar to licensing with the difference that it is connected with the provision of services.
Plus One Business Studies Previous Year Question Papers and Answers 2018 67

Answer 15.
a. Retailers maintain regular availability of various products produced by different manufacturers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 68
b. Retailers provide new products information to customers by arranging an effective display of products and through personal selling.
Plus One Business Studies Previous Year Question Papers and Answers 2018 69

Answer 16.

ProfessionEmployment
Membership of a professional body and certificate of practiceAppointment letter and service agree­ment
Rendering of per­sonalised, expert servicesPerforming work as per service cont­ract or rules of ser­vice
Expertise and tra­ining in a specific field is a mustQualification and training as prescri­bed by the employer

Answer 17.
Licensing and franchising
Plus One Business Studies Previous Year Question Papers and Answers 2018 70
Permitting a person/ firm in a foreign country to produce and sell goods under your trademarks, patents or copyrights for a fee is another way of operating an international business. Franchising is somewhat similar to licensing with the difference that it is connected with the provision of services.
Plus One Business Studies Previous Year Question Papers and Answers 2018 71

Answer 18.
Departmental undertaking

  1. The funding of these enterprises come directly from the Government Treasury and are an annual appropriation from the budget of the Government. The revenue earned by these is also paid into the treasury.
  2. They are subject to accounting and audit controls applicable to other Government activities.
  3. The employees of the enterprise are Government servants and their recruitment and conditions of service are the same as that of other employees directly under the Government. They are headed by Indian Administrative Service (IAS) officers and civil servants who are transferable from one ministry to another.

Statutory corporation

  1. Statutory corporations are set up under an Act of Parliament and are governed by the provisions of the Act. The Act defines the objects, powers, and privileges of a statutory corporation.
  2. This type of organization is wholly owned by the state. The government has the! ultimate financial responsibility and has the power to appropriate its profits. At the same time, the state also has to bear the losses, if any.
  3. A statutory corporation is a body

Answer 19.

  • These are organized by individuals, with private resources
    Plus One Business Studies Previous Year Question Papers and Answers 2018 72
  • Normally use family labor and locally available talent: the equipment used is simple
    Plus One Business Studies Previous Year Question Papers and Answers 2018 73
  • Capital investment is small
    Plus One Business Studies Previous Year Question Papers and Answers 2018 74
  • Produce simple products, normally in their own premises
    Plus One Business Studies Previous Year Question Papers and Answers 2018 75

Answer 20.
1. Supermarkets
Plus One Business Studies Previous Year Question Papers and Answers 2018 76
it is a large scale retail organization deals in different kinds of consumer goods. A unique feature of the supermarket is the absence of salesmen to serve the consumer. It is also known as self-service stores.
Plus One Business Studies Previous Year Question Papers and Answers 2018 77

Advantage
Plus One Business Studies Previous Year Question Papers and Answers 2018 78

  • They offer a wide variety of products at low cost under one roof.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 79
  • As they are located at a central location it results in a high turn over
    Plus One Business Studies Previous Year Question Papers and Answers 2018 80
  • It provides wide selection facility
    Plus One Business Studies Previous Year Question Papers and Answers 2018 81
  • No bad debts as goods are sold on a cash basis
    Plus One Business Studies Previous Year Question Papers and Answers 2018 82

Answer 21.
a. Contract manufacturing
b. Licencing
c. Joint Venture

Answer 22.
a. To promote international monetary cooperation.
b. To facilitate, expansion of balanced growth of international trade.
c. To promote exchange stability.

Answer 23.
Plus One Business Studies Previous Year Question Papers and Answers 2018 83

Answer 24.
a. Joint ventures
b. It helps to execute large projects requiring huge capital outlays and manpower.
The foreign business firms benefit from local partners knowledge of the host countries.

Answer 25.

BasisServiceGoods
NatureAn activity or processA physical object
TypeHeterogeneousHomogenous.
IntangibilityIntangibleTangible
InventoryCan not be kept in stockCan be kept in stock
InvolvementParticipation of customers at the time of service deliveryInvolvement at the time of deliv­ery not possible
InconsistencyDifferent customers having different demandsDifferent customers getting standardized demands fulfilled.
InseparabilitySimultaneous production and consumption.Separation of production and consumption

Answer 26.
I do not agree with her.
e-business may be defined as the conduct of industry, trade, and commerce using computer networks.
Plus One Business Studies Previous Year Question Papers and Answers 2018 84
e-business is a broader term and e-commerce is a part of e-business, e-business includes all the electronically conducted business functions such as production, accounting, personnel etc.e-commerce is the buying and selling of goods and services over the internet.
Plus One Business Studies Previous Year Question Papers and Answers 2018 85
Plus One Business Studies Previous Year Question Papers and Answers 2018 86

Answer 27.
1. Market standing
Plus One Business Studies Previous Year Question Papers and Answers 2018 87
It refers to the position of an enterprise in relation to its competitors.
Plus One Business Studies Previous Year Question Papers and Answers 2018 88

2. Innovation
Plus One Business Studies Previous Year Question Papers and Answers 2018 89
It is the introduction of new ideas or methods in the way something is done or made. It accelerates the growth of an enterprise.
Plus One Business Studies Previous Year Question Papers and Answers 2018 90

3. Productivity
Productivity is ascertained by comparing the value of output with the value of the input. It is used as a measure of efficiency
Plus One Business Studies Previous Year Question Papers and Answers 2018 91

4. Physical and financial resources:
Plus One Business Studies Previous Year Question Papers and Answers 2018 92
The business must aim at maximum utilization of available physical and financial resources.
Plus One Business Studies Previous Year Question Papers and Answers 2018 93

5. Earning profit
Earning maximum profit is the primary objective of every business. Profit is required for the survival and growth of a business.
Plus One Business Studies Previous Year Question Papers and Answers 2018 95

6. Manager performance and development
Plus One Business Studies Previous Year Question Papers and Answers 2018 96
Efficient managers are needed to conduct and coordinate business activities. Managers performance and development is also an important objective of business enterprises
Plus One Business Studies Previous Year Question Papers and Answers 2018 97

7. Workers performance and attitude
Plus One Business Studies Previous Year Question Papers and Answers 2018 98
Workers performance and attitude determine their contribution towards productivity and profitability of any enterprise. Every enterprise must aim at improving its workers performs nee.
Plus One Business Studies Previous Year Question Papers and Answers 2018 99

8. Social responsibility
Plus One Business Studies Previous Year Question Papers and Answers 2018 100
It refers to the obligation of a business firm to contribute resources to solving social problems and work in a socially desirable manner.
Plus One Business Studies Previous Year Question Papers and Answers 2018 101

Answer 28.
a. Economic Responsibility
Plus One Business Studies Previous Year Question Papers and Answers 2018 102
A business enterprise is basically an economic entity and therefore, its primary social responsibility economic produce goods and services that society wants and sell them at a profit.
Plus One Business Studies Previous Year Question Papers and Answers 2018 103
Plus One Business Studies Previous Year Question Papers and Answers 2018 104

b. Legal Responsibility
Plus One Business Studies Previous Year Question Papers and Answers 2018 105
Every business has a responsibility to operate within the laws of the land. Since these laws are meant for the good of the society wants and sell them at a profit,
Plus One Business Studies Previous Year Question Papers and Answers 2018 106

c. Ethical Responsibility
Plus One Business Studies Previous Year Question Papers and Answers 2018 107
This includes the behavior of the firm that is expected by society but not codified in law.
Plus One Business Studies Previous Year Question Papers and Answers 2018 108

d. Discretionary Responsibility
Plus One Business Studies Previous Year Question Papers and Answers 2018 109
This refers to purely voluntary obligation that an enterprise assumes for instance providing charitable contribution to educational institutions or helping the affected people during floods or earthquakes.
Plus One Business Studies Previous Year Question Papers and Answers 2018 110

Answer 29.
Memorandum of association is the charter or Magna Carta of the company. It is the fundamental document of the company. It defines the objects of the company and provides the framework beyond which the company cannot operate. Its purpose is to enable the shareholders, creditors, and others who deal with. the company to know the scope of the company’s operations. Contents of the memorandum clauses of a memorandum.
Plus One Business Studies Previous Year Question Papers and Answers 2018 111

A Name clause
Plus One Business Studies Previous Year Question Papers and Answers 2018 112
The name clause furnishes the name of the company. The name should not be identical with, or similar to, the name of an existing company. The name should not suggest any connection with or patronage of a national hero. The name must not directly or indirectly imply any participation of the central or state government. In case of a public company, the name should end with the word ‘limited’ and in case of a private company the name should end with the word ‘private limited’.
Plus One Business Studies Previous Year Question Papers and Answers 2018 113

B. Registered office clause
Plus One Business Studies Previous Year Question Papers and Answers 2018 114
This clause specifies the name of the state wherein which the registered of the company is proposed to be situated. Full address of the company must be filed with the registrar within 30days of incorporation of the company. It is also known as situation or domicile clause.
Plus One Business Studies Previous Year Question Papers and Answers 2018 115

C. Object Clause
Plus One Business Studies Previous Year Question Papers and Answers 2018 116
his is the most clause of the memorandum it defines a purpose for which the company is formed. A company is not legally/7 entitled to undertake an activity, which is yond the objects stated in this clause.
Plus One Business Studies Previous Year Question Papers and Answers 2018 117

D. Liability clause
Plus One Business Studies Previous Year Question Papers and Answers 2018 118
It states whether the liability of members is limited by shares or by guaranty.
Plus One Business Studies Previous Year Question Papers and Answers 2018 119

E. Capital clause
Plus One Business Studies Previous Year Question Papers and Answers 2018 120
This clause specifies the maximum capital which the company will be authorized sed to raise through the issue of shares,
Plus One Business Studies Previous Year Question Papers and Answers 2018 121

F. Association Clause
Plus One Business Studies Previous Year Question Papers and Answers 2018 122
This clause state that the subscriber express of their willingness and agreement to form a company.
Plus One Business Studies Previous Year Question Papers and Answers 2018 123

Answer 30.
1. Services to manufacturers
a. Facilitate large-scale production
Plus One Business Studies Previous Year Question Papers and Answers 2018 124
Bulk orders from wholesalers enable the producers to undertake production on a large scale and take advantages of economies of scale.
Plus One Business Studies Previous Year Question Papers and Answers 2018 125

b. Bearing risk
Plus One Business Studies Previous Year Question Papers and Answers 2018 126
The wholesaler deals in goods in their own name and takes the risk of loss or damage in storage and transit.
Plus One Business Studies Previous Year Question Papers and Answers 2018 127

c. Financial assistance
Plus One Business Studies Previous Year Question Papers and Answers 2018 128
Wholesalers provide financial assistance to manufactures b means they make ready cash payment for purchases and even advance money to producers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 129

d. Expert advice
Plus One Business Studies Previous Year Question Papers and Answers 2018 130
As wholesalers are in direct contact with retailers they provide useful information regarding customer taste and preference and market condition t 0 manufacturers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 131

e. Help in marketing function:
Functions of wholesalers relieve producers from many of the marketing activities and enable them to concentrate on the production activity.
Plus One Business Studies Previous Year Question Papers and Answers 2018 132

f. Facilitate production continuity by purchasing the goods and when these are produced

g. Storage/warehousing of goods produced
Plus One Business Studies Previous Year Question Papers and Answers 2018 133

2. Services to retailers:
Plus One Business Studies Previous Year Question Papers and Answers 2018 134
a. Availability of goods:
Plus One Business Studies Previous Year Question Papers and Answers 2018 135
The wholesalers make the products’ of various manufacturers readily available to the retailers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 136

b. Marketing support:
The wholesalers perform various marketing functions and provide support to retailers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 138

c. Grant of credit
Plus One Business Studies Previous Year Question Papers and Answers 2018 139
WhoJesalers provide credit facilities to retailers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 140

d. Specialized knowledge:
Plus One Business Studies Previous Year Question Papers and Answers 2018 141
The wholesalers specialize in one line of products and know the pulse of the market. So they offer expert advice to retailers.
Plus One Business Studies Previous Year Question Papers and Answers 2018 142

e. Risk sharing
Plus One Business Studies Previous Year Question Papers and Answers 2018 143
Wholesalers sell goods to retailers in small quantities and thus retailers do not face the risk of storage, pilferage, obsolescence etc.
Plus One Business Studies Previous Year Question Papers and Answers 2018 144

Answer 31.
PARTNERSHIP
Plus One Business Studies Previous Year Question Papers and Answers 2018 145
A partnership is a relation between persons who have agreed to share the profits of the business carried on by all or any one of them acting for all.
Plus One Business Studies Previous Year Question Papers and Answers 2018 146

MERITS
Plus One Business Studies Previous Year Question Papers and Answers 2018 147

  • There is ease information as well as the closure of a business.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 148
  • Balanced decision making in partnership decision is taken by all partners.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 149
  • More funds In a partnership the capital is contributed by a number of partners.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 150
  • Sharing of risk like profit sharing losses also shared by partners.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 151
  • Secrecy Since partnership firm is not legal not required to publish its accounts and submits its reports, it can maintain the confidentiality of information relating to its operation.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 152

LIMITATION
Plus One Business Studies Previous Year Question Papers and Answers 2018 153

  • Unlimited liability
    Plus One Business Studies Previous Year Question Papers and Answers 2018 154
    The partners of a firm have unlimited liability the partners are jointly and individually liable for payment of debts.
  • Limited resources
    Plus One Business Studies Previous Year Question Papers and Answers 2018 155
    As there is a restriction on a number of members, capital contributed by them also limited.
  • Possibility of conflicts
    Plus One Business Studies Previous Year Question Papers and Answers 2018 156
    A difference in opinion on some issues may lead to disputes between partners
  • Lack of continuity
    Plus One Business Studies Previous Year Question Papers and Answers 2018 157
    The retirement death insolvency or insanity of any partner can bring an end to the business.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 158
  • Lack of public confidence
    Partnership firm is legally not required to publish its accounts and submits its reports, it results in a lack of public confidence in partnership.
    Plus One Business Studies Previous Year Question Papers and Answers 2018 159

Answer 32.
Functions of commercial banks
Plus One Business Studies Previous Year Question Papers and Answers 2018 160
1. Acceptance of deposits
Plus One Business Studies Previous Year Question Papers and Answers 2018 161
The commercial bank accepts deposits from the people. The different types of deposits area current account, savings account and fixed deposits.
Plus One Business Studies Previous Year Question Papers and Answers 2018 162

2. Lending pf funds
Plus One Business Studies Previous Year Question Papers and Answers 2018 163
ruemo Second major activity of commercial banks is to provide loans and advances out of the money received through deposits. These advances can be made in the form of overdrafts, cash credits, discounting trade bill etc.
Plus One Business Studies Previous Year Question Papers and Answers 2018 164

3. Cheque facility
Plus One Business Studies Previous Year Question Papers and Answers 2018 165
It is the very important service which is provided the customers by this one can any time collect theircheques and drawn on other banks. There are two type of cheques mainly a. bearer cheque and b. crossed cheque
Plus One Business Studies Previous Year Question Papers and Answers 2018 166
Plus One Business Studies Previous Year Question Papers and Answers 2018 167

4. Remittance of funds
Plus One Business Studies Previous Year Question Papers and Answers 2018 168
Another function of commercial bankis pro-viding the facility of fund transfer from one place to another, on account of the interconnectivity of branches.
Plus One Business Studies Previous Year Question Papers and Answers 2018 169

5. Allied services
Plus One Business Studies Previous Year Question Papers and Answers 2018 170
Besides these, a bank also provides allied services such as bill payments, locker facility, underwriting services, buying and selling of shares and debentures on instruction etc.
Plus One Business Studies Previous Year Question Papers and Answers 2018 171

Answer 33.
1. Retained earnings (ploughing back of profit)
Plus One Business Studies Previous Year Question Papers and Answers 2018 172
A portion of net earnings which are not distributed to shareholders but are retained in the business for use in the future, known as retained earnings.
Plus One Business Studies Previous Year Question Papers and Answers 2018 173

2. Trade credit
Plus One Business Studies Previous Year Question Papers and Answers 2018 174
Trade credit is the credit extended by one trader to another for the purchase of goods and services. It is a short term source of finance.
Plus One Business Studies Previous Year Question Papers and Answers 2018 175

3. Factoring
Plus One Business Studies Previous Year Question Papers and Answers 2018 176
It is the method of converting book debts into cash. It is the practice of raising funds by selling firms accounts receivables to another agency called factor. Factor charges fees for the services rendered.
Plus One Business Studies Previous Year Question Papers and Answers 2018 178

4. Lease financing
Plus One Business Studies Previous Year Question Papers and Answers 2018 179
A lease is a contractual agreement whe-reby the owner of the asset (lessor grants the right to use the asset to a third party (lessee), in other words, it is ‘ rending of an asset for some specified period. The lessee has to pay a specified amount called lease rent to the lesser for the use of the asset,
Plus One Business Studies Previous Year Question Papers and Answers 2018 180

5. Public deposit
Plus One Business Studies Previous Year Question Papers and Answers 2018 181
The deposit data raised by the organization directly from the public are known public deposit rates of interest offered on public deposits are usually higher than those allowed by a commercial bank.
Plus One Business Studies Previous Year Question Papers and Answers 2018 182

6. Commercial paper
Plus One Business Studies Previous Year Question Papers and Answers 2018 183
It fs an unsecured promissory note issued by a firm to raise funds for a short period, ! varying from 90 days to 364 days rate of interest on a loan is fixed.
Plus One Business Studies Previous Year Question Papers and Answers 2018 184

7. Issue of shares
Plus One Business Studies Previous Year Question Papers and Answers 2018 185
The capital of a company is divided in to small units called shares. The capital obtained by issue of shares is known as share capital. The one who hold shares is called shareholder.
Plus One Business Studies Previous Year Question Papers and Answers 2018 186

A. Equity shares
do not enjoy preferential right in the matter of the claim of dividend or repayment of capital. They do not get a fixed dividend. They have the right to vote.
Plus One Business Studies Previous Year Question Papers and Answers 2018 188

B. Preference shares
Plus One Business Studies Previous Year Question Papers and Answers 2018 189
Capital raised by the issue of preferenceshares is called preference share capital. The preference shareholders enjoy a preferential right over equity shareholders in two ways:

  • Right to get a fixed rate of dividend,
  • right to claim repayment of capital in the event of winding up of the company.

Plus One Business Studies Previous Year Question Papers and Answers 2018 190

8. Debentures
Plus One Business Studies Previous Year Question Papers and Answers 2018 191
Debenture is an instrument issued by com’ pany raising long term debt capital, under its seal to acknowledge its debt. Debenture holders are creditors of the company . It bears a fixed rate of interest.

9. Commercial Banks
Plus One Business Studies Previous Year Question Papers and Answers 2018 193
Commercial banks provide loans and advances in the form of cash credit , over a draft, term loan, discounting of bill and letter of credit etc.
Plus One Business Studies Previous Year Question Papers and Answers 2018 194

10. Financial Institutions
Plus One Business Studies Previous Year Question Papers and Answers 2018 195
These are the institutions established by state and central government with the core objective of financing projects to bring rapid industrialization on a long term basis. It is also known as lending institution or development bank.
Plus One Business Studies Previous Year Question Papers and Answers 2018 196

11. International financing
Plus One Business Studies Previous Year Question Papers and Answers 2018 197
A. Commercial banks
Plus One Business Studies Previous Year Question Papers and Answers 2018 198
Commercial banks all over the world extend foreign currency loans for business purposes.
Plus One Business Studies Previous Year Question Papers and Answers 2018 199

B. International agencies and development banks
Plus One Business Studies Previous Year Question Papers and Answers 2018 200
A number of international agencies and development banks are provide long and medium-term loans and grants to promote the development of economically backward areas in the world.
Plus One Business Studies Previous Year Question Papers and Answers 2018 201

C. International capital markets
Plus One Business Studies Previous Year Question Papers and Answers 2018 202
1. Global Depository Receipts (GDR’s)
Plus One Business Studies Previous Year Question Papers and Answers 2018 203
It is a negotiable instrument issued abroad by an Indian company to raise funds in foreign currency and it is traded on a foreign stock exchange. The local currency shares : of a company delivered to depositary bank thereafter depository bank issue depository receipts against these shares. Such deposi-tory receipts denominated in US dollars are known as GDRs. The holder of GDR can at any time convert it into a number of shares it represents. They are entitled to the dividend but do not carry any voting rights
Plus One Business Studies Previous Year Question Papers and Answers 2018 204

2. American Depository Receipts (ADR’s)
Plus One Business Studies Previous Year Question Papers and Answers 2018 205
The depository receipts issued by a company in the USA are known as ADRs. It can be issued only to American citizens and can be listed and traded on a stock exchange in the USA.
Plus One Business Studies Previous Year Question Papers and Answers 2018 206

3. Foreign currency convertible bonds (FCCB’s)
Plus One Business Studies Previous Year Question Papers and Answers 2018 207
They are equity linked debt securities that are to be converted into equity or depository receipts after a specified period. The FCCB’s are issued in a foreign currency and carry a fixed interest rate. These are listed and traded in the foreign stock exchange and similar to the convertible debenture issued in India.
Plus One Business Studies Previous Year Question Papers and Answers 2018 208

Plus One Business Studies Previous Year Question Papers and Answers

Plus One Accountancy Model Question Paper 4

Kerala Plus One Accountancy Model Question Paper 4

Time Allowed: 2 hours
Cool off time: 15 Minutes
Maximum Marks: 60

Answer all questions from question numbers 1 to 9. Each carry one score.
Plus One Accountancy Model Question Papers Paper 2

Question 1.
When the drawee of the bill of exchange makes the payment before the maturity date of the bill is called
a. dishonour of the bill
b. discounting of bill
c. retiring of bill
d. renewal of bill
Plus One Accountancy Model Question Papers Paper 4

Question 2.
Fill in the blank with suitable data type on the basis of the hint given:
a. Name: Text
b. Birthdate:
Plus One Accountancy Model Question Papers Paper 4.1

Question 3.
Classify the following input devices and out­put devices
Plus One Accountancy Model Question Papers Paper 4.2
a. Optical pen
b. VDU (visual Display unit)
c. Printer
d. Smart card reader

Question 4.
Which one of the following principles of ac­counting helps to equate the assets of a firm with its liabilities?
Plus One Accountancy Model Question Papers Paper 4.3
a. Full disclosure principle
b. Duality principle
c. Matching principle
d. Cost principle

Question 5.
Tally is a……………..
a. Utility software
b. Application software
c. Operating system
d. Connecting software

Question 6.
When the debit of income and expenditure is more than its credit, it leaves a ………….
Plus One Accountancy Model Question Papers Paper 4.3
a. profit
b. surplus
c. deficit
d. loss

Question 7.
A bank reconciliation statement is prepared with the balance of……….
Plus One Accountancy Model Question Papers Paper 4.5
a. Passbook
b. Cashbook
c. Both pass book and cash book
d. None of these

Question 8.
The single entry system is also known as
Plus One Accountancy Model Question Papers Paper 4.10
a. Imprest system
b. Merchantite system
c. Incomplete system
d. Cash system

Question 9.
Which of the following is INCORRECT?
a. Assets = Liabilities + Capital
b. Liabilities=Assets – Capital
c. Capital = Assets – Liabilities
d. Liabilities = Assets + capital
Plus One Accountancy Model Question Papers Paper 4.7

Answer any five from question numbers 10 to 15. Each carries two scores.
Plus One Accountancy Model Question Papers Paper 2.10
Question 10.
Journal and ledger are two important books maintained in accounting.
a. State any two differences between these books.
b. Purchase office furniture for Rs. 500 by cheque. The account to be debited is
Plus One Accountancy Model Question Papers Paper 4.11

Question 11.
Mention two capabilities of a computer over human beings.
Plus One Accountancy Model Question Papers Paper 4.12

Question 12.
From the following information, ascertain the amount of debtors to be posted in the asset side of the Balance sheet.
Plus One Accountancy Model Question Papers Paper 4.13

Adjustments:
a. Provide 5% for further bad debts.
b. Create a provision for doubtful debts@ 10% on debtors.
c. Provision for discount on debtors is
to be created @ 10%.

Question 13.
In how many ways are assets classified? Mention these ways.
Plus One Accountancy Model Question Papers Paper 4.14

Question 14.
From the following transactions, identify the type of error.
a. Wages paid for making additions to machinery Rs 100 was debited to wages A/c.
b. Sales account was given an excess credit by Rs 1600 and at the same time, rent account was totaled shortly by Rs 1600.
c. A credit purchase of Rs 10000 from Manju Agencies was not recorded at all.
d. A credit sale of Rs 5000 was entered in the sales book as Rs 50000.
Plus One Accountancy Model Question Papers Paper 4.15

Question 15.
Rajanesh is a manager with great expertise in management and leading his firm very well. But his expertise does not find a place in the accounting records of the firm.
a. Is it genuine according to the rules of accounting?
b. State your answer with the reason.
Plus One Accountancy Model Question Papers Paper 4.16

Answer any three from question numbers 16 to 19 Each carries three scores.
Plus One Accountancy Model Question Papers Paper 4.17

Question 16.
Bank reconciliation statement is prepared to reconcile the cash book and pass book bal­ances on a certain date.
a. This statement is prepared by…
b. Write any one cause for the difference in pass book and cash book
c. Cash book of Tinu shows a bank bal­ances of Rs. 15,000. On comparing the cash book the following discrep­ancies were found.

  1. Cheque issued to Deepa but not presented for payments of Rs. 1,000
  2. Bank interest credited by the bank Rs.400
  3. Divya, a customer directly deposi­ted Rs.4000 to firm’s bank account
  4. Bank Charges Rs.100 not entered in the cash book.
    Prepare a bank reconciliation statement.

Plus One Accountancy Model Question Papers Paper 4.18
Plus One Accountancy Model Question Papers Paper 4.19

Question 17.
Ascertain the profit from the following:
Capital on 1st January 2014   र 16000
Capital as on 31st December 2014  र 17900
Drawings made during the year  र 4800
Capital introduced on 1st July 2014 र 2000

Question 18.
Rectify the following transactions of Baby stores during the year 2012-13.

  1. Salary paid Rs 900 was recorded as Rs 90 only.
  2. Furniture purchased on credit for Rs 20000 was recorded through cash book by mistake.
  3. Wages worth Rs 40000 paid for con­struction of a car porch were debited to Wages A/c
  4. Purchase book was cast short by Rs 900.

Question 19.
A firm decided to make provision for doubtful debts @ 10% on debtors for the year 2012-13. Name the relevant accounting principle applied here and explain.
Plus One Accountancy Model Question Papers Paper 4.20

Answer any two from question numbers 20 to 22. Each carries four scores.
Plus One Accountancy Model Question Papers Paper 4.21

Question 20.
Star Ltd. purchased machinery for Rs 290000 and spent Rs 10000 on its installation on 1st April 2008. After using it for 3 years, it was sold for Rs 2,00,000 on March 31st, 2011. Depreciation is to be provided at 10% on the fixed installment method.
a. Pass journal entry for recording the purchase of machinery.
b. Find the amount of profit/loss on sale of machinery assuming that the acco­unting year closes on 31st March every year.
Plus One Accountancy Model Question Papers Paper 4.22

Question 21.
Krishna intends to create a table in Ms- Access. Suggest suitable data types for the following fields.
Plus One Accountancy Model Question Papers Paper 4.23

Question 22.
From the following particulars, prepare the bank reconciliation statement of Asha & Co. as on
31-03-2012.
a. Credit balance as per pass book is  Rs. 10,000
b. Bank collected a cheque of Rs. 500 on behalf of Asha & Co. but wrongly credited it to Asha’s account.
c. Bank recorded a cash book deposi­ted of Rs. 1589 &Rs. 1598.
d. Withdrawal column of the passbook under cost by Rs. 100
e. The credit balance of Rs. 1500 as on the passbook was recorded in the debit balance.
f. The payment of a cheque of Rs. 350 was recorded twice in the passbook.
g. The passbook showed a credit bala­nce for a cheque of Rs.1000 deposi­ted by Asha & Co.
Plus One Accountancy Model Question Papers Paper 4.24

Answer question numbers 23 and 24. Each car­ries five scores.
Plus One Accountancy Model Question Papers Paper 4.25
Question 23.
“Writing equation forms the basis of the accounting process”. Prove that the accounting equation is satisfied in all of the following transactions.
a. Suresh commenced business with cash RS 40000
b. Purchased goods on credit Rs 6500
c. Paid rent Rs 500
d. Sold goods costing Rs 6500 on credit for Rs 8000
Plus One Accountancy Model Question Papers Paper 4.26

Question 24.
Prepare a double column cash book from the following transactions for the month of January 2018.
Plus One Accountancy Model Question Papers Paper 4.27
Plus One Accountancy Model Question Papers Paper 4.28

Question 25.
Kiran a sole trader does not keep full records of books of accounts. However, the following information is available. You are required to calculate credit sales and credit purchases by preparing Total Debtors Account and Total Creditors Account. Also, show the Bills receivables A/c and Bills payable A/c.
Plus One Accountancy Model Question Papers Paper 4.29
Plus One Accountancy Model Question Papers Paper 4.30
Plus One Accountancy Model Question Papers Paper 4.31

Question 26.
Mr. Thomas keeps his books under the single entry system. On 1 st April 2013, his records indicated the following assets and liabilities,
Plus One Accountancy Model Question Papers Paper 4.32
Plus One Accountancy Model Question Papers Paper 4.33
During the year, he introduced Rs 15000 as further capital and withdrew Rs 400 every month. Calculate the profit or loss made by him during the year by using the statement of affairs method.

Question 27.
Mr. John, who does not follow the double-entry system gives you the following details for the period ended 31/12/2012.
Plus One Accountancy Model Question Papers Paper 4.34
Plus One Accountancy Model Question Papers Paper 4.35
loss account and the Balance Sheet as on 31/12/2012.
Plus One Accountancy Model Question Papers Paper 4.36

Answer

Answer 1.
c. retiring of bill

Answer 2.
Date / Time / Text

Answer 3.
Input devices – (a) & (d)
Output devices – (b) & (c)

Answer 4.
Duality principle

Answer 5.
Application software

Answer 6.
profit

Answer 7.
Both pass book and cash book

Answer 8.
Incomplete system

Answer 9.
Liabilities=Assets + capital

Answer 10.
(a)

JournalLedger

(1) Journal is the book of first entry

(2) Transactions are recorded in chronological order

(3) The source document is the basis for writing journal

(4) The transaction is the basis of classification of data within the journal

(5) The process of recording transactions in the journal is called journalising

(1) Ledger is the book of second entry

(2) Transactions are recorded in an analytical manner

(3) Entries recorded in the journal is the basis for writing ledger A/c

(4) The account is the basis of classification of data within the ledger

(5)  The process of recording entries in the ledger is called ‘Posting’

b. Furniture A\C.

Answer 11.
1. Speed: A computer is able to process data at.a very high speed than that of a human being
2. Accuracy: It refers to the degree of exactness with which comp­utation are made and operations are performed.

Answer 12.
Plus One Accountancy Model Question Papers Paper 4.37

Answer 13.
Plus One Accountancy Model Question Papers Paper 4.53

Answer 14.
(a) Error of principle
(b) Error of compensating
(c) Error of omission
(d) Errors of commission
(e) Errors of omission

Answer 15.
(a) Yes.
(b) According to this concept, transactio­ns involving money or money’s worth will be recorded in the books of acco­unts. The transactions or events which cannot be expressed in monetary terms.

Answer 16.
(a) Customer/ Businessman/Account holder etc
(b) Cheque issued by the bank but not yet presented for payment.
(c) Bank Reconciliation Statement
Plus One Accountancy Model Question Papers Paper 4.38

Answer 17.
Plus One Accountancy Model Question Papers Paper 4.39

Answer 18.
Plus One Accountancy Model Question Papers Paper 4.40

Answer 19.
Principle of conservatism
According to this principle, all possible losses are to be provided for but incomes can be recognised only when there is a certainty.

Answer 20.
a. Machinery A/c Dr 300000
Cash/ Bank 300000
b. Ascertainment of Profit or Loss on Sale of Machinery
Plus One Accountancy Model Question Papers Paper 4.41
Answer 21.
a. No/Text
b. Text
c. Text
d. Text
e. No
f. Date/Time

Answer 22.
Plus One Accountancy Model Question Papers Paper 4.42

Answer 23.
Plus One Accountancy Model Question Papers Paper 4.43

Answer 24.
Plus One Accountancy Model Question Papers Paper 4.44
Plus One Accountancy Model Question Papers Paper 4.45

Answer 25.
Plus One Accountancy Model Question Papers Paper 4.46
Plus One Accountancy Model Question Papers Paper 4.47

Answer 26.
Plus One Accountancy Model Question Papers Paper 4.48

Answer 27.
Plus One Accountancy Model Question Papers Paper 4.49
Plus One Accountancy Model Question Papers Paper 4.50
Plus One Accountancy Model Question Papers Paper 4.51
Plus One Accountancy Model Question Papers Paper 4.52

Plus One Accountancy Previous Year Question Papers and Answers

Class 10 Biology Chapter 1 Sensations and Responses Notes Kerala Syllabus

SSLC Biology Chapter 1 Sensations and Responses Textbook Questions and Answers

SCERT Class 10th Standard Biology Chapter 1 Sensations and Responses Solutions

Biology Class 10 Kerala Syllabus Question 1.
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 1
List the variety of experiences experienced by the children and other organisms in the picture.
Answer:

  • A child tasting a mango.
  • A snail withdrawing its body into the shell when it ¡s touched.
  • Butterfly sipping nectar from flowers.
  • The chirping of birds.
  • The gentle pat of the breeze.
  • The birds fly away on hearing sound.
  • Enjoying colourful scenes
  • The intoxicating fragrance of flowers.
  • Washing the face using cold water.

Question 2.
What are the factors to which children and organisms respond in the picture?
Answer:

  • Touch
  • Sound
  • Taste
  • Light
  • Smell

Question 3.
What are stimuli?
Answer:
The senses that evoke responses in organisms are called stimuli.

Question 4.
What are the differences between internal and external stimuli?
Answer:
The senses from our immediate surroundings that evoke responses in organisms are called external stimuli. The stimuli that are formed inside the body are called internal stimuli. Hunger and thirst are examples for internal stimuli.

Question 5.
What are receptors.? Write its function also.
Answer:
There are specialized cells in the sense organs and other parts of the body to receive stimuli. These cells are known as receptors. They receive stimuli and generate suitable impulses.

Question 6.
What are the functions of nervous system?
Answer:
Normally, responses occur when the impulses generated by the receptors on receiving the stimuli reach the brain. The nervous system controls and co-ordinates these actions.

Question 7.
What are the major parts of nervous system?
Answer:
Brain, spinal cord and nerves are the major parts of nervous system.

Question 8.
Explain neuron.
Answer:
Neuron or nerve cell is the basic structural unit of the nervous system. Like all other cells, the neuron has a cell membrane, cytoplasm and nucleus.

Question 9.
Write the important parts, peculiarities and functions of neuron.
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 2

Main partsPeculiaritiesFunctions
Cell body (cyton)It is the main part of neuron. It contains a nucleus and cytoplasm.It carries impulses from the dendron to axon.
DendronShort filament from the cell body.It carries impulses from dendrites to the cell body.
DendriteBranches of dendron.Receives impulses from the adjacent neuron.
AxonLongest filament from the cell body.Carries impulses from the cell body to outside.
AxoniteTerminal branches of axon.Carries impulses to the synaptic knob.
Synaptic knobTip of axonite.Secretes neurotransmitter

Question 10.
What is myelin sheath?
Answer:
Axons of most of the neurons are repeatedly encircled by myelin, a membrane containing lipid. This is called myelin sheath.

Question 11.
Explain the formation of myelin sheath.
Answer:
Nerve is a group of axons. Myelin sheath in the nerves is formed of Schwann cells. Myelin sheath in the brain and the spinal cord is. formed of specialized cells called oligodendrocytes.
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 3

Kerala Syllabus 10th Standard Biology Question 12.
What is the difference between grey matter and white matter?
Answer:
The myelin sheath has a shiny white colour. The part of the brain and the spinal cord where myelinated nerve cells are present in abundance is called white matter and the part where nonmyelinated nerve cells are present is called grey matter.

Question 13.
What are the functions of myelin sheath?
Answer:
The major functions of the myelin sheath are to provide nutrients and oxygen to the axon, accelerate impulses, act as an electric insulator and protect the axon from external shocks.

Question 14.
Explain how impulses are transmitted through neurons.
Answer:
The outer surface of the plasma membrane of the neuron is positively charged and the inner surface is negatively charged. This is due to the difference in the distribution of certain ions. Impulses are messages conducted through nerves. These impulses transmit in the form of electric charges. Impulses are generated when stimuli evoke changes in polarity in the plasma membrane of receptors, the modified neurons.

The difference in the distribution of ions helps to maintain positive charge on the outer surface and negative charge inside the plasma membrane of the neuron. When stimulated, the ionic equilibrium in the particular part changes. As a result, polarity changes and the outer surface becomes negatively charged while the inner surface becomes positively charged. This change does not persist for long. It regains its original state. But the momentary charge difference in the axon membrane stimulates its adjacent parts and similar changes occur there too.

As this process proceeds, impulses get transmitted through axon. When stimulated, the distribution of ions in that particular part changes and hence the inner surface becomes positively charged and the outer surface becomes negatively charged . This momentary charge difference stimulates its adjacent parts and similar changes occur there too. As this process proceeds, impulses get transmitted as electric charges. Nerve impulses are messages transmitted through the neurons.
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 4

Question 15.
What is meant by synapse?
Answer:
Synapse is the junction between two neurons or a neuron and a muscle cell or a neuron and a glandular cell. Synapse helps to regulate the speed and direction of impulses.

Question 16.
How do impulses pass through synapse?
Answer:
When electric impulsesfrom the axon reach the synaptic knob, certain chemical substances are secreted from there to the synaptic cleft. These chemical substances are called neurotransmitters. They stimulate the adjacent dendrite or cell and new electric impulses are generated.
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 5

Question 17.
What are the different types of synapse?.
Answer:
Synapse is the junction between two neurons or a neuron and a muscle cell or a neuron and a glandular cell.
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 6

Question 18.
Prepare a flow chart of impulses passing through a neuron.
Answer:
Stimulus → Dendrite → Dendron → Cell body → Axon → Axonite → Synaptic knob → Synapse → Dendrite of adjacent neuron.

Question 19.
What are the different types of neuron?
Answer:
On the, basis of the direction of impulse, neurons can be classified into sensory neurons and motor neurons. Sensory neurons carry impulses to the brain and spinal cord. Motor neurons carry impulses from the brain and spinal cord to various parts of the body.

Biology Class 10 Chapter 1 Kerala Syllabus Question 20.
What are nerves? Which are they? Write their peculiarities and functions.
Answer:
Nerves are groups of axons or nerve fibres covered by connective tissue. On the basis of their functions, nerves are further classified into three.

a. Sensory nerve: Formed of sensory nerve fibres. It carries impulses from various parts of the body to the brain and the spinal cord.
eg: Optic nerve

b. Motor nerve: Formed of motor nerve fibres. It carries impulses from brain and spinal cord to various parts of the body.
eg: Hypoglossal nerve

c. Mixed nerve: Formed of sensory nerve fibres and motor nerve fibres. It carries impulses to and from the brain and spinal cord.
eg: Vagus nerve
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 7

Question 21.
How is nervous system classified? Write the peculiarities of each part.
Answer:
The nervous system consists of two parts, namely the central nervous system and the peripheral nervous system. The central nervous system consists of brain and the spinal cord. The peripheral nervous system consists of 12 pairs,of cranial nerves and 31 pairs of spinal nerves.
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 8

Question 22.
Prepare a short note about the protection of brain.
Answer:
The brain is protected inside the skull. It is covered by the meninges, a three-layered membrane. The cerebrospinal fluid is filled within the inner membranes of meninges and the ventricles of the brain.

Question 23.
What are the functions of cerebrospinal fluid?
Answer:
The cerebrospinal fluid is filled within the inner membranes of meninges and the ventricles of the brain. The cerebrospinal fluid is formed from the blood and is reabsorbed into the blood. The functions of the cerebrospinal fluid are to provide nutrients and oxygen to the tissues of the brain, regulate the pressure inside the brain and to protect the brain from injuries.

Question 24.
Explain the main parts and functions of brain.
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 9
Cerebrum:
Cerebrum is the largest part of the brain and it has numerous fissures and folds. In cerebrum grey matter is seen in the external cortex and white matter is seen in the internal medulla. Cerebrum is the centre of thought, intelligence, memory and imagination. Cerebrum also evokes sensations and controls voluntary movements.

Cerebellum:
Cerebellum is the second largest part of the brain. It is seen behind the cerebrum as two flaps and has fissures, and grooves. Cerebellum coordinates muscular activities and maintains the equilibrium of the body.

Medulla oblongata :
The rod shaped medulla oblongata is seen below the cerebrum, located near to cerebellum. Medulla oblongata controls involuntary actions like heart beat, breathing, etc.

Thalamus :
Thalamus is situated below the cerebrum. It acts as relay station of impulses to and from the cerebrum. Thalamus analyses impulses from the various parts of the body and sends the important ones to the cerebrum.

Hypothalamus:
Hypothalamus is situatedjust below the thalamus and plays a major role in the maintenance of homeostasis.

Question 25.
What is the necessity of wearing helmets while riding two wheelers?
Answer:
Wearing helmets while riding two wheelers reduces the impact of accident. About 70% to 80 % of death in two wheeler accident is due to the injury of brain

Question 26.
How is the spinal cord protected?
Answer:
The spinal cord is protected inside the vertebral column. Like the brain, the spinal cord is also covered by meninges.

Question 27.
How does the dorsal root differ from ventral root?
Answer:
A dorsal root and a ventral root join to form a spinal nerve. Sensory impulses reach the spinal cord through the dorsal root. Motor impulses go out of the spinal cord through the ventral root.
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 10

Question 28.
Write about the major functions of the spinal cord.
Answer:
Impulses from different parts of the body are transmitted to and from the brain through the spinal cord. It also coordinates the repeated movements during walking, running, etc.

10th Standard Biology Textbook Kerala Syllabus Question 29.
What are reflex actions? Write examples also.
Answer:
The accidental and involuntary responses towards stimuli are called reflex actions.
eg:

  • Sudden withdrawal of leg while touching a thorn.
  • We blink our eyes when objects come towards our eyes.

Question 30.
Explain reflex arc.
Answer:
Reflex arc is the pathway of impulses in the reflex action.

Question 31.
Prepare a flow chart related to reflex arc.
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 11

Question 32.
What is the difference between spinal reflex and cerebral reflex?
Answer:
Mainly spinal cord acts as the centre of reflex action and such reflexes are called spinal reflexes, eg: Sudden withdrawal of leg while touching a thorn.
But all reflexes are not under the control of the spinal cord. Reflexes under the control of the cerebrum are called cerebral reflexes.
eg: We blink our eyes when light suddenly falls on our eyes.

Question 33.
Is it advisable to lift up people quickly by holding their arms or legs in an accident?
Answer:
It is not advisable to lift up people quickly by holding their arms or legs in an accident, because these actions may lead to injuries in spinalcord.

Question 34.
What are the changes that take place in the body during emergency situations?
Answer:
Heart beat increases, breathing rate increases, body shivers and the production of saliva decreases.

Question 35.
Explain autonomous nervous system.
Answer:
Activities that take place beyond the conscious level are controlled by the autonomous nervous system, a part of the peripheral nervous system. The autonomous nervous system contains the sympathetic system and the parasympathetic system.

Question 36.
Write the action of sympathetic and parasympathetic systems during emergency situations.
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 1 Sensations and Responses 12

OrganSympathetic systemParasympathetic system
EyeThe pupil in the eye dilatesThe pupil constricts
Salivary glandProduction of saliva decreasesProduction of saliva increases
LungTrachea dilatesTrachea constricts
HeartHeartbeat increasesHeartbeat becomes normal
StomachGastric activities slow downGastric activities become normal
LiverGlycogen is converted to glucoseGlucose is converted to glycogen
IntestinePeristalsis slows downPeristalsis becomes normal
Urinary bladderUrinary bladder retains to normal stateUrinary bladder contracts

Question 37.
Prepare a note on the diseases affecting the nervous system.
Answer:
Alzheimer’s:
Caused by the accumulation of an insoluble protein in the neural tissues of the brain and neurons get destroyed. The major symptoms are loss of memory, inability to recognize friends and relatives and inability to do routine works.

Parkinson’s:
Caused by the destruction of specialized ganglions in the brain due to reduced production ofdopamine, a neurotransmitter. The major symptoms are loss of body balance, irregular movement of musc les, shivering of the body and
profuse salivation.

Epilepsy:
Caused by continuous and irregular flow of electric charges in the brain. The
symptoms of epilepsy are due to continuous muscular contraction, frothy discharge from the mouth, clenching of the teeth following which the
patient falls unconscious.

Let Us Assess

Question 1.
The part of the brain which helps to maintain body balance.
a. Cerebrum
b. Cerebellum
c. Medulla oblongata
d. Thalamus
Answer:
b. Cerebellum

Biology Class 10 Kerala Syllabus Chapter 1 Question 2.
Identify the relation and fill in the blank.
Irregular flow of charge in the brain : Epilepsy Decreased production of dopamine : ………………….
Answer:
Parkinson’s

Question 3.
Analyze the following instances and answer the questions.

  • A thorn accidental ly pierces the foot
  • The leg is withdrawn
  • The thorn is taken out slowly

a. Write the stimuli and responses.
b. Which is the conscious response?
c. Was the leg withdrawn after sensing the pain? Which action took place there? Prepare an illustration showing the parts through which the impulses were transmitted.
Answer:
a. Stimuli -touch
Response – withdrawal of leg
b. The thorn is taken out slowly
c. No. Reflex action
Stimulus → receptor → sensoryneuron → intemeuron → motor neuron → related muscle → withdraws the leg.

Kerala Syllabus 10th Standard Biology Guide

Class 10 Biology Chapter 8 The Paths Traversed by Life Notes Kerala Syllabus

SSLC Biology Chapter 8 The Paths Traversed by Life Textbook Questions and Answers

SCERT Class 10th Standard Biology Chapter 8 The Paths Traversed by Life Solutions

Question 1.
What are the theories related to the origin of life on earth and are discussed even today?
Answer:
The Panspermia Theory and the Theory of Chemical Evolution are the theories related to the origin of life on earth and are discussed even today.

Question 2.
Explain the Panspermia Theory and the Theory of Chemical Evolution.
Answer:
The Panspermia argues that life originated in some other planet in the universe and accidentally reached the earth. The organic substances obtained from the meteors that fell on earth support this.

The hypothesis that evolved into the theory of chemical evolution is that life originated as a result of the changes that occurred in the chemical substances in seawater, under specific conditions in primitive earth. This theory is generally accepted by the scientific world due to its experimental evidences. The Russian scientist A.I. Oparin (1924) and the British scientist
J.B.S.Haldane (1929) are the proponents of this theory.

Question 3.
Explain the Theory of Chemical Evolution.
Answer:
The Russian scientist A.I. Oparin and the British scientist J.B.S. Haldane are the proponents of the theory of chemical evolution. Atmosphere of primitive earth contained gases like hydrogen, nitrogen, carbondioxide, hydrogen sulphide, Methane, ammonia and water vapour. No free oxygen was not present on primitive earth. Sources of energy of primitve earth was thunder and lightning, ultraviolet radiations and volcanic eruptions.

The earth cooled and the water vapour condensed. Incessant rains led to the formation of oceans and other water bodies. Molecules like monosaccharides, amino acids and fatty acids, nitrogen bases were formed in the oceans as a result of chemical reactions. Complex molecules like polysaccharides, proteins, fats, nucleotides, etc., were formed from simple molecules. Followed by Nucleicacids are formed covered by a lipid layer. This leads to the formation of primitive cell.

Question 4.
Prepare a table containing the comparison between chemical evolution and Urey – Miller experiment.
Answer:

SituationsPrimitive earthUrey – Miller experiment
1.AtmosphereContained gases like hydrogen, nitrogen, carbon dioxide, hydrogen sulphide, methane, ammonia, water vapour.Contain methane, ammonia and water vapour
2. Source of energyLightning, Ultra Violet rays, Volcanic eruptions.High voltage electricity
3. ProductsMonosaccharides, amino acids, fatty acids, nitrogenbases, polysaccharides, proteins fats, nucleotides.Amino acids

Question 5.
Prepare a brief description about Urey- Miller experiment.
Answer:
Urey and Miller conducted their experiment by artificially recreating the atmosphere of primitive earth that contained methane, ammonia, hydrogen and water vapour. In the place of natural energy sources like thunder and lightning in the atmosphere of primitive earth, high voltage electicity is passed through the gaseous mixture in the glass flask. Then, this gaseous mixture*was cooled with the help of a condensor.

The sediment substances were seperated and when observed, organic molecules such amino acids, were found. Later many scientists designed similar experiments and more organic compounds were synthesized. This finally gave more acceptance to the OParin – Haldane hypothesis.

Question 6.
How primitive cell were formed?
Answer:
From the organic molecules formed as a result of chemical evolution, primitive cell were formed 3800 millions of years ago.

Question 7.
Explain the origin of prokaryotes.
Answer:
From the organic molecules formed as a result of chemical evolution, primitive cell were formed 3800 millions of years ago. From the primitive cell prokaryotes were formed 3500 millions of years ago.

Question 8.
Explain the origin of eukaryotes.
Answer:
From the organic molecules formed as a result of chemical evolution, primitive cell were formed 3 800 millions of years ago. From the primitive cell prokaryotes were formed 3500 millions of years ago. Eukaryotes were formed 1500 millions of years ago. The origin of eukaryotic cells having membrane bound cell organelles originated from prokaryotic cells.

Question 9.
Explain about the origin of multicellular organisms.
Answer:
The origin of eukaryotic cells having membrane-bound cell organelles from prokaryotic cells is a milestone in the history of evolution. Multicellular organisms were formed 1000 millions of years ago. Gradually colonies of eukaryotic cells were formed. This led to the emergence of multicellular organisms.

Question 10.
Prepare a geological time scale related to the major eras of origin of life on earth. .
Answer:
Origin of life on earth 3800 million years ago. Origin of prokaryotes 3500 million years ago. Origin of eukaryotes 1500 million years ago. Origin of multicellular organisms 1000 million years ago.

Question 11.
Prepare a flowchart related to origin of multicellular organisms.
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 8 The Paths Traversed by Life 1

Question 12.
What are acquired characters?
Answer:
The Characters developed during the lifetime of organisms are called acquired characters.

Question 13.
Explain Lamarckism?
Answer:
Many scientists have attempted to explain the history of evolution from primitive cells to the biodiversity that exists today. The first attempt among them was by Jean Baptist Lamarck, a French biologist.

According to Lamarck giraffes had short necks in the beginning. When they faced food scarcity, they stretched their necks to reach out tall trees. The characters developed during the lifetime of organisms are called acquired characters. Lamarck explained that these characters accumulate through generations and lead to the formation of new species. Thus giraffes with long necks emerged through generations. But this argument was not accepted by the scientific world as these acquired characters are not inheritable.
Kerala Syllabus Class 10 Biology Solutions Chapter 8 The Paths Traversed by Life 2

Question 14.
Which peculiarity of the finches attracted Darwin?
Answer:
Finches were one among the organisms observed and closely studied by Darwin in the Galapagos island. Though the finches look similar to one another, the differences in their beaks attracted Darwin.

Question 15.
How do the differences in their beaks help finches in their survival?
Answer:
Insectivore finches have small beaks and those that feed on cactus plants have long and sharp beaks. There were also woodpecker finches that feed on worms from the holes in tree trunks using small twigs taken with its sharp beak. The ground finches that feed on seeds with large beaks were also present. The differences in their beaks help finches in their survival. It is clear that the finches Darwin observed had beaks adapted to their feeding habits.

The Theory of Natural Selection

Question 16.
Explain the Theory of Natural Selection.
Answer:
The ‘Theory of Natural Selection’ was put forward by Daiwin. Every species produce more number of offsprings than that can survive on earth. They compete among one another for food, space and mates. The competition becomes hard when the number of organisms is greater and the availability of resources is less. Many variations are visible in organisms. You are also aware of how these variations occur.

These variations may be favourable or unfavourable. Those with favourable variations survive in the struggle for existence. Others are eliminated. Variations that are inherited through generations and repeated differently help to form species different from their ancestors. This type of selection, done by nature, leads to the diversity of species that we see around us. This is the explanation of Darwin’s Theory which is known as the theory of natural selection.
Kerala Syllabus Class 10 Biology Solutions Chapter 8 The Paths Traversed by Life 3

Question 17.
What are the limitations of Darwinism?
Answer:
During Darwin’s period, there was no idea regarding genes, chromosomes, etc. Though Darwin identified that continuous variations occurred in organisms, he could not explain the reasons for these variations.

Question 18.
What is Neo Darwinism?
Answer:
Though Darwin identified that continuous variations occurred in organisms, he could not explain the reasons for these variations. Later it was explained that mutations that caused variations led to the evolution of organisms. Darwinism was revised in the light of new information from the branches of genetics, cytology, geology and paleontology. This modified version of Darwinism is known as Neo Darwinism.

Mutation Theory

Question 19.
Explain Mutation Theory.
Answer:
This theory was formulated by a Dutch scientist, Hugo de Vries. Changes in genes is one of the reasons for variations in organisms. Sudden changes that occur in genes are called mutations. Mutation theory explains that new species are formed by the inheritance of such changes. Later it was explained that mutations that cause variations lead to the evolution of species.

Evidences of Evolution

Question 20.
What are the evidences to support evolution?
Answer:
There are many evidences to support the evolution of new species. Paleontology, comparative morphology, physiology and modem molecular biology provide evidences to validate evolution.

Question 21.
What are fossils? What is the importance of fossil study?
Answer:
Fossils are the remnants of primitive organisms. Fossils may either be the body, its parts or imprints of organisms. The age of fossils can be calculated scientifically. They are categorised on the basis of geological time scale and their peculiarities are studied. The inferences arrived at from such studies are

  • Primitive fossils have simple structure.
  • Recently formed fossils have complex structure.
  • Certain fossils are connecting links between different species.

Question 22.
How morphological studies become an evidence for evolution?
Answer:
The forelimbs of organisms differ in their external appearance. Differences in their external appearances are their adaptations to live in their own habitats. But these forelimbs are made up of blood vessels, nerves, muscles and bones. Organs that are similar in structure and perform different functions are called homologous organs. Anatomical resemblances justify the inferences that all organisms evolved from a common ancestor.

Question 23.
What are the inferences that we get from the study of biochemistry and physiology?
Answer:
Microbes, plants and animals are different in their appearance. But there are close resemblances in their cell structure and physiology.

  • Enzymes control chemical reactions
  • Energy is stored in ATP molecules.
  • Genes determine hereditary traits.
  • Carbohydrates, proteins and fats are the basic substances.

From these facts, it is clear that different species that exist today have a common ancestor.

Question 24.
How many amino acids differ in the chain of haemoglobin in man and chimpanzee?
Answer:
No amino acids differ in the chain of haemoglobin in man and chimpanzee.
Man and chimpanzee have no difference in the amino acids of chain of haemoglobin.

Question 25.
What is the difference in the number of amino acids in the chain of haemoglobin in man and gorilla?
Answer:
Man and gorilla have no difference in the number of amino acids of chain of haemoglobin: But there is a change in one amino acid.

Question 26.
Which organism is close to man from the evolutionary point of view? What is the reason for this?
Answer:
Chimpanzee: Man and chimpanzee have no difference in the amino acids of chain of haemoglobin.

Question 27.
What is the importance of Molecular biology?
Answer:
Through a comparative study of protein molecules in different species, the evolutionary relationship among organisms can be identified. This is an effective method to draw the evolution showing the branching of organisms from a common ancestor. Molecular studies help to find out the evolutionary relationship of different species of organisms.

Question 28.
Which organism is the closest to humans in specific characters?
Answer:
Chimpanzee

Question 29.
How Anthropoidea, Cercopithecoidea and Hominoidea are related to each other?
Answer:
Humans, chimpanzee, gorilla, orangutan, gibbon and monkeys are included in the category Anthropoidea. This is further classified into Cercopithecoidea and Hominoidea.

Question 30.
Has a species directly evolved from another species? Why?
Answer:
No. Organisms which have evolved from a common ancestor show many resemblances.

Question 31.
What are the characteristics of the organisms which belong to the group hominoidea?
Answer:
Gibbon, Orangutan, Gorilla, Chimpanzee and Man belongs to hominoidea. They have developed brain and freely movable hands.

Question 32.
“Man evolved from monkeys ”. How would you respond to this statement?
Answer:
The given statement is an incorrect one. Man belongs to Hominoidea and Monkeys belong to Cercopithecoidea.

Question 33.
Prepare a table which contains the features of organisms that can be included in the evolutionary history of modern man.
Answer:

OrganismFossil found fromFeatures
Ardipithecus ramidusAfricaMost primitive member of the human race
Australopithecus afarensisAfricaSlender body
Homo habilisAfricaMade weapons from stones and bone pieces
Homo erectusAfrica and AsiaThick chin and large teeth, have the ability to stand erect
Homo neanderthalensisEurope and AsiaContemporary to modern man
Homo sapiensFranceModern man

Question 34.
Does the interference of human beings have a negative impact on the existence of organisms and nature itself?
Answer:
Biodiversity at global level has increased much recently than ever before. But this biodiversity is on a dangerous decline due to the interference of human beings. Statistics indicate that if these conditions persist, 1/4 th species of organisms will vanish from the earth within the next 50 years. If it happens* it will be the largest and the sixth mass extinction of species on earth.

Question 35.
Will the unwise interference of intelligent human beings destroy the continuity of life on earth?
Answer:
Today we are aware of the challenges raised by climatic changes brought in by human interventions and the extinction of organisms. Individuals and organizations are actively participating in programmes for the conservation of nature. This solidifies the reality that human life is possible on earth only with the existence of many other diverse ecosystems. Human beings are capable of foreseeing far-reaching consequences and taking necessary precautions in this regard. This leaves us with hopes of a future life on earth.

Let Us Assess

Question 1.
Which concept is put forward by The Theory of Natural Selection?
a. Origin of life
b. Origin of species
c. Origin of eukaryotes
d. Chemical evolution of life
Answer:
b. Origin of species

Question 2.
List the main concepts that indicate how the biodiversity seen today has been developed from prokaryotes.
Answer:
The origin of eukaryotic cells having membrane bound cell organelles originated from prokaryotic cells. Gradually colonies of eukaryotic cells were formed. This led to the emergence of multicellular organisms.

Question 3.
How does the interference of human beings in nature influence the process of evolution? How do these affect the existence of other organisms?
Answer:
Due to the interference of human beings in nature, many organisms lose their natural habitat. This leads to extinction. This also affects the other organisms which depend on them.

Question 4.
What are the evidences that substantiate the theories of evolution? Identify and explain them.
Answer:
Evidences from fossil study.

  • Primitive fossils have simple structure.
  • Recently formed fossils have complex structure.
  • Certain fossils are connecting links between different species.
  • Can be infered as organisms with complex structure are formed from organisms with simple structure.

Evidences from morphological studies’.
The forelimbs of organisms differ in their external appearance. Differences in their external appearances are their adaptations to live in their own habitats. But these forelimbs are made up of blood vessels, nerves, muscles and bones. Organs that are similar in structure and perform different functions are called homologous organs. Anatomical resemblances justify the inferences that all organisms evolved from a common ancestor.

Evidences from the study of biochemistry and physiology.
Microbes, plants and animals are different in their appearance. But there are close resemblances in their cell structure and physiology.

  • Enzymes control chemical reactions.
  • Energy is stored in ATP molecules.
  • Genes determine hereditary traits.
  • Carbohydrates, proteins and fats are the basic substances.

From these facts, it is clear that different species that exist today have a common ancestor.

Evidences from the study of Molecular biology.
Through a comparative study of protein molecules in different species, the evolutionary relationship among organisms can be identified. This is an effective method to draw the evolution showing the branching of organisms from a common ancestor. Molecular studies help to find out the evolutionary relationship of different species of organisms.

Kerala Syllabus 10th Standard Biology Guide

Genetics for the Future 10th Class Biology Notes Malayalam Medium Chapter 7 Kerala Syllabus

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Sensations and Responses 10th Class Biology Notes Malayalam Medium Chapter 1 Kerala Syllabus

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The Paths Traversed by Life 10th Class Biology Notes Malayalam Medium Chapter 8 Kerala Syllabus

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Keeping Diseases Away 10th Class Biology Notes Malayalam Medium Chapter 4 Kerala Syllabus

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Class 10 Biology Chapter 5 Soldiers of Defense Notes Kerala Syllabus

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Class 10 Biology Chapter 5 Pdf Question 1.
What are the uses of wearing masks in situations where epidemics spread out?
Answer:

  • Prevent the entry of germs.
  • Prevent the entry of pathogens from one person to another.

Question 2.
What do you mean by the term defence?
Answer:
Defence is the ability of the body to prevent the entry of pathogens and to destroy those that have already entered the body.

Question 3.
What are the defense mechanisms of the body?
Answer:
Body coverings like skin, mucous membrane and body secretions like mucous, saliva and tear are the defence mechanisms of the body. Body fluids like blood and lymph also play an important role in defence mechanism.

Question 4.
What is the role of skin in defense?
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 5 Soldiers of Defense 1
A protein called keratin present in the epidermis prevents the entry of germs. Sebum produced by the sebaceous gland makes the skin oily and waterproof. The disinfectants present in the sweat produced by sweat gland destroy the germs.

Question 5.
What is mucous membrane?
Answer:
The mucous membrane is protective covering of body parts.
Kerala Syllabus Class 10 Biology Solutions Chapter 5 Soldiers of Defense 2

Question 6.
What is the function of mucous membrane?
Answer:
Pathogens trapped in the mucus produced by mucous membrane, get destroyed. The destroyed germs are expelled out by the cilia cells of the mucous membrane.

Biology Class 10 Soldiers of Defense Question 7.
What is the role of useful bacteria seen in skin and mucous membrane?
Answer:
Coverings of the body act as a habitat for many useful bacteria. The germs that enter the body need to compete with such useful bacteria for shelter and nutrients. A great number of germs get destroyed in this competition.

Question 8.
How the body secretions help to defend pathogens?
Answer:

  • The disinfectants present in the sweat produced by this gland destroy the germs.
  • Pathogens trapped in the mucus produced by this membrane, get destroyed. The destroyed germs are expelled out by the cilia cells of the mucous membrane.
  • The wax in the ear prevents pathogens.
  • The enzyme lysozyme present in tear and saliva fights against germs.
  • The hydrochloric acid present in the stomach has the ability to destroy germs. It kills the germs that reach the stomach along with food.
  • Lysozyme present in the urine kills the germs.

Question 9.
What are the defense strategies of body fluids?
Answer:
Body fluids like blood and lymph play an important role in defense mechanism. These body fluids follow different defense strategies like controlling the entry of germs into the body, neutralising germs and the toxic substances they produce, preventing their multiplication, etc.

Question 10.
What are the defense action of white blood cells?
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 5 Soldiers of Defense 4

  • Neutrophil – Engulfs bacteria, synthesizes chemicals that destroys bacteria.
  • Basophil – Stimulates other white blood cells. Dilates the blood vessels.
  • Eosinophil – Synthesizes chemicals that destroy foreign bodies. Synthesizes chemicals required for
    the inflammatory responses.
  • Monocyte – Engulfs and destroys germs.
  • Lymphocyte-Identifies and destroys germs specifically.

Hsslive Class 10 Biology Chapter 5  Question 11.
Explain inflammatory response.
Answer:
The cells that get damaged by a wound or an infection produce certain chemical substances. These substances dilate the blood vessels thereby increasing the blood flow. Blood plasma and white blood cells reach the wound site. This is the reason for the swelling of the wound site. This defense mechanism is known as inflammatory response.
Kerala Syllabus Class 10 Biology Solutions Chapter 5 Soldiers of Defense 5

Question 12.
What is the advantage of the dilation of blood vessels at the wound site?
Answer:
The cells that get damaged by a wound or an infection produce certain chemical substances. These substances dilate the blood vessels thereby increasing the blood flow. Blood plasma and white blood cells reach the wound site. The white blood cells destroy germs.

Question 13.
What is the role of white blood cells in the inflammatory response?
Answer:
White blood cells reach the wound site through the walls of the capillaries. Neutrophils and monocytes engulf and destroy germs.

Question 14.
Is inflammatory response a defense activity? Why?
Answer:
Yes. Inflammatory response is a defense activity. It is the mechanism that destroys the germs that have entered the body. This is a second-level defense mechanism.

Question 15.
Prepare a flowchart showing the stages of inflammatory response.
Answer:
Germs enter through wounds → Produces chemical messages → Blood vessels dilate → White blood cells reach the wound site through the walls of the capillaries → Neutrophils and monocytes engulf and destroy germs.

Question 16.
What is phagocytosis?
Answer:
Phagocytosis is the process of engulfing and destroying germs. The cells engaged in this process are called phagocytes. Monocytes and neutrophils are phagocytes.

Question 17.
Prepare a flowchart show the stages in phagocýiosis.
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 5 Soldiers of Defense 6
Phagocytes reach near the pathogen → Engulfs pathogen in the membrane sac → Lysosome combines with membrane sac → The pathogens are degenerated and destroyed by the enzymes in lysosome.

Class 10 Biology Chapter 5 Pdf Kerala Syllabus  Question 18.
Prepare a note on blood clotting.
Answer:
Blood clotting is a defense mechanism to prevent the loss of blood through wounds. Wounds cause loss of blood. Tissues degenerate to form the enzyme called thromboplastin. Thromboplastin converts prothrombin in the plasma to thrombin in the presence of calcium ions and vitamin K. Thrombin converts the fibrinogen in the plasma to fibrin. Blood clot is formed by the entangling of platelets and red blood cells in the fibrin network.

Question 19.
Explain the situation in which wound scar remains.
Answer:
Healing of the wound is a stage after inflammatory response and blood clotting. When wound occurs, new tissues are formed in the place of the tissues damaged by the wound.

In such situations, the wound scar does not remain. In cases when new tissues cannot be formed, the connective tissue heals the wound. In such situations, the wound scar Remains.

Question 20.
Fever is a defense mechanism. Why?
Answer:
Pathogens enter the body. Then the presence of toxins produced by the pathogens stimulates the white blood cells. The chemical substances produced by the white blood cells raise the body temperature. The rise in body temperature reduces the rate of multiplication of pathogens and increases the effect of phagocytosis. So fever is a defense mechanism.

Question 21.
If the rise in body temperature persists for a long time, it is necessary to seek medical assistance immediately. Why?
Answer:
When infection becomes uncontrollable, the body temperature may rise very high. We take medicines to reduce the body temperature. But it is advisable to treat after diagnosing the exact reason. If the rise in body temperature persists for a long time, it may badly affect the internal organs including the brain. Hence it is necessary to seek medical assistance immediately.

Question 22.
Define non – specific defense.
Answer:
Non-specific defense mechanism is a mechanism that protects us from all pathogens without considering their characteristic features.

Kerala Syllabus 10th Standard Biology  Question 23.
Define specific defense.
Answer:
Foreign bodies or pathogens that enter the body and stimulate the defense mechanism are called antigens. The defense mechanism that identifies the structure of each antigen and destroys it specifically is called specific defense.

Question 24.
Prepare a short note on lymphocytes.
Answer:
In certain situations, pathogens enter the body and multiply by overcoming the immune system. Specific defense is the system which identifies and destroys such pathogens. White blood cells known as lymphocytes are capable of destroying the pathogens in this way. Lymphocytes are of two types, namely B lymphocytes and T lymphocytes. B lymphocytes mature in the bone marrow. T lymphocytes mature in the thymus.

Question 25.
How do B lymphocytes act?
Answer:
Foreign bodies or pathogens that enter the body and stimulate the defense mechanism are called antigens. B- Lymphocytes produce certain proteins that act against antigens. These are called antibodies.
Antibodies destroy the pathogens in three different ways.

  1. Destroy the bacteria by disintegrating their cell membrane.
  2. Neutralise the toxin of the antigens.
  3. Destroy the pathogens by stimulating other white blood cells.

Question 26.
How do T lymphocytes act?
Answer:
T lymphocytes stimulate other defense cells of the body. Moreover, these cells are capable of destroying cancer cells and cells affected by virus.

Question 27.
Why is the defense mechanism of lymphocytes known as specific defense mechanism?
Answer:
Lymphocytes become activated in the presence of j certain particular types of antigens. Lymphocytes can defend only such antigens. Hence, this; defense mechanism is known as specific defense mechanism.

Question 28.
What are the defense mechanisms of blood?
Answer:
Raising body temperature, production of antibodies, healing of wound, blood clotting, inflammatory response, phagocytosis.

Question 29.
How does lymph help in defense mechanisms? j
Answer:
The lymph, formed from the blood and reabsorbed into blood has a prominent role in defense j mechanisms, like the blood itself. Lymph contains plenty of lymphocytes. They destroy the disease causing bacteria in lymph nodes and spleen.

Question 30.
What is immunization?
Answer:
Defense mechanisms become slow when germs enter the body. This causes the spread and multiplication of germs. Immunization is the artificial method to make the defense cells alert against the attack of pathogens.

Question 31.
What are vaccines? What are the component of vaccines?
Answer:
Vaccines are the substances used for artificial immunization. Any one of the components from alive or dead neutralised germs, neutralised toxins or cellular parts of the pathogens will be the component of each vaccine.

Question 32.
What is the role of Edward Jermer in immunization?
Answer:
Edward Jenner, an English doctor started immunization. He observed that people affected by cowpox escaped from the attack of smallpox. He injected the pus taken from a cowpox patient into the body of an 8-year-old boy. The boy was affected by cowpox and recovered.

After two months the pus taken from a smallpox patient was injected into the boy. He was not affected by smallpox. The immunization programmes got the name vaccination from the Latin word ‘vacca’ meaning cOw, in memory of the cowpox experiments of Jenner.

Question 33.
How vaccines help in immunization?
Answer:
Vaccines are the substances used for artificial immunization. These act as antigens that stimulate the defense mechanism of the body. Antibodies are formed in the body against them. These antibodies are retained in the body which in future protect the body from the pathogen responsible for the same disease.

Question 34.
Prepare a table related to vaccines and diseases.
Answer:

VaccineDisease
B.C.G.Tuberculosis
O.P.V.Polio
PentavalentDiphtheria, tetanus, pertussis (whooping cough), hepatitis B and Haemophilus influenza type b
M.M.R.Measles, mumps, and rubella (German measles)
T.TTetanus

Question 35.
Prepare a note on the various systems of medicine.
Answer:
Medical treatment becomes necessary when we are affected by diseases, crossing all obstacles of our immune system. We depend on the various systems of medicine to recover from diseases.

In various parts of the world, methods of treatment have evolved in accordance with the lifestyle of the people, their culture and available natural resources. These methods are the result of long periods of experience and observation.

Ayurveda: It is a system of treatment which prevailed in India from the ancient times. Beyond being an urgent treatment measure against some diseases, Ayurveda gains acceptance as a lifestyle to maintain the body fit. The speciality of Ayurveda is the medicine, taken from nature.

Homoeopathy: The main principle behind homoeopathy is that the causative factor of the disease can itself effect the cure. This is a system of treatment introduced by Samuel Haniman, a German doctor. Homoeopathy gives great importance to the symptoms in each individual since it aims at treating not the disease but the patient. Another significant principle of this system of treatment is that the more the medicine is diluted the more is its potency.
Unani: The treatment in Unani is based on some principles put forward by Hippocrates. The diagnosis of a disease is done by checking pulse.

Allopathy: This is a cosmopolitan medical practice widely used all over the world. This branch of medicine, introduced by the ancient Greek physician Hippocrates, gives much importance to diagnosis, treatment, medicines, etc.

Sslc Biology Chapter 5 Question 36.
Prepare a table containing the equipment for diagnosis and their use.
Answer:

Equipment for diagnosisUses
StethoscopeMeasuring heartbeat
SphygmomanometerMeasuring blood pressure
Electroencephalogram (EEG)To record electric waves in the brain
Electrocardiogram (ECG)To record electric waves in the heart muscle
Ultrasound ScannerTo understand the structure of internal organs using ultrasonic sound waves.
C.T. Scanner(Computed Tomography Scanner)To get three-dimensional visuals of internal organs with the help of computer, using X-rays
MRI Scanner (Magnetic Resonance Imaging Scanner)To get three-dimensional visuals of internal organs.

Biology Chapter 5 Class 10 Kerala Syllabus Question 37.
What are the different factors in blood?
Answer:

Blood factorNormal Value
Haemoglobin12-17 gm/100 ml of blood
Number of White Blood Cells5000- 10000/ml of blood
Number of Red Blood Cells45 lakhs to 60 lakhs/ml of blood
Number of platelets2.5 lakhs to 3.5 lakhs/ml of blood

Question 38.
Prepare a lubie containing the specializations in medicine ami the related areas.
Answer:

SpecializationRelated Area
CardiologyTreatment of heart
OphthalmologyTreatment of eye
NeurologyTreatment of disorders of the nervous system.
ChemotherapyCancer treatment
E.N.TTreatment of ear, nose, and throat disorders.

Question 39.
What are antibiotics?
Answer:
Medicines that are extracted from microorganisms like bacteria, fungi. etc. and used to destroy bacteria are called antibiotics. They can be used externally and internally.

Question 40.
Explain the role of Alexander Fleming in the discovery of antibiotics.
Answer:
It was Alexander Fleming who first discovered antibiotics in 1928. He accidentally discovered that the fungus Penicillium notatum has the ability to destroy bacteria. But it took several years to extract medicine from it.

Question 41.
What are the side effects caused by the regular use of antibiotics?
Answer:
Antibiotics are used to resist bacterial diseases. Though antibiotics are effective medicines, their regular use brings many side effects.
Some important side effects of regular use are it develops immunity in pathogens against antibiotics, destroys useful bacteria in the body,
reduces the quantity of sorne vitamins in the body.

Question 42.
Observe figures A, B and C and identify the instances in which the following type of first aid is given.
Answer:
Kerala Syllabus Class 10 Biology Solutions Chapter 5 Soldiers of Defense 7
A – Giving artificial respiration – Artificial respiration, breathing induced by some manipulative technique when natural respiration has ceased or is faltering. Such techniques, if applied quickly and properly. can prevent some deaths from drowning, choking, strangulation, suffocation, carbon monoxide poisoning, and electric shock.

B – Arm supported by sling – During bone fracture
C – Removing objects stuck in trachea – Block in trachea

Question 43.
What is blood transfusion?
Answer:
The transfer of blood from one person to another is called blood transfusion.

Soldiers of Defence Questions And Answers Question 44.
What all things should be taken care of while transfusing blood?
Answer:

  • People in the age group 18-60 can donate blood.
  • Blood donation can be done once in three months.
  • Blood donation causes no problem to the donor’s health.
  • Pregnant women and breastfeeding mothers should not donate blood.
  • Persons with communicable diseases
    (transmitted through blood) should not donate blood.

Question 45.
What are the different types öf blood groups?
Answer:
A, B, AB, O

Question 46.
What is the basis of blood grouping?
Answer:
The basis of blood grouping is the presence of antigen A and antigen Binredbloodcells. The blood group of a person is named according to the antigen present in that person’s blood.

Question 47.
Write the importance of antibody in blood groups.
Answer:
In blood transfusion, antibodies present in the blood plasma are of special importance. In blood group A, antibody b and in group B, antibody a are present.

Question 48.
What is antigen D?
Answer:
In addition to antigens A and B, another antigen called D or Rh factor is present in the cell membrane of red blood cells of certain persons.
The blood groups in hich Rh factor is present are known as positive blood groups and those without Rh factor are called negative blood groups.

Question 49.
What is the importance of blood group in blood transfusion?
Answer:
When a foreign antigen reaches one’s blood, it stimulates the defense mechanism. On receiving unmatching blood, the antigen present in the donor’s blood and the antibody present in the recipientes blood will react with each other and form a blood clot. Hence, everyone cannot receive blood from all blood groups.

For example, in blood group A, antigen A and in group B, antigen B are present. If a person with blood group A receives blood from a person with B group blood, the recipient’s blood does not contain B antigen. So it stimulates defense activity of the body. As a result, antigen B in blood group B forms a clot with antibody of A group blood.

Question 50.
What are the structural methods in the defense of plants?
Answer:
The characteristics in their body structure and the specific molecules produced by plant tissues protect the plants from diseases. Wax covering, cuticle, bark of plant and cell wall are the structural methods in the defense of plants. Waxy covering and cuticle prevent the entry of germs through leaves. The bark of plants protects inner cells from the direct contact of pathogens. Cell wall is a well equipped resistant coat.

Question 51.
What are the biochemical methods in the defense of plants?
Answer:
Chemical substances such as lignin, cutin, suberin, etc., provide rigidity to the cell wall. A polysaccharide called callose prevents the entry
of germs which have crossed the cell wall, through the cell membrane.

Let Us Assess

Question 1.
Which among the following is not included in non-specific body defense?
a. production of sebum.
b.action of hydrochloric acid in the stomach.
c. action of B lymphocytes.
d. action of lysozyme in saliva.
Answer:
c. action of B lymphocytes.

Question 2.
Write the functions of blood cells in the defense mechanism of the body.
Answer:
Neutrophil – Engulfs bacteria, synthesizes chemicals that destroys bacteria.
Basophil – Stimulates other white blood cells. Dilates the blood vessels.
Eosinophil – Synthesizes chemicals that destroy foreign bodies. Synthesizes chemicals required for the inflammatory responses.
Monocyte – Engulfs and destroys germs.
Lymphocyte – Identifies and destroys germs specifically.

10th Standard Biology Textbook Kerala Syllabus  Question 3.
What is the basis of grouping blood into different types? Everybody cannot receive blood of all blood groups. Why?
Answer:
The basis of blood grouping is the presence of antigen A and antigen B in red blood cells. The blood group of a person is named according to the antigen present in that person’s blood. In blood transfusion, antibodies present in the blood plasma are of special importance. In blood group A, antibody ‘b’ and in group B, antibody ‘a’ are present.

When a foreign antigen reaches one’s blood, it stimulates the defense mechanism. On receiving unmatching blood, the antigen present in the donor’s blood and the antibody present in the recipient’s blood will react with each other and form a blood clot.

Hence, everyone cannot receive blood from all blood groups. For example, in blood group A, antigen A and in group B, antigen B are present. If a person with blood group A receives blood from a person with B group blood, the recipient’s blood does not contain B antigen. So it stimulates defense activity of the body. As a result, antigen B in blood group B forms a clot with antibody ‘a’ of A group blood.

Kerala Syllabus 10th Standard Biology Guide