CA Foundation P4 · Chapter 1
Nature and Scope of Business Economics MCQs with Answers
15 multiple-choice questions on Nature and Scope of Business Economics for CA Foundation P4 Business Economics. Try each one before revealing the answer and explanation.
Practise this chapter interactivelyQuestion 1
Business Economics is best described as:
- A) The study of how governments frame the annual budget
- B) A purely theoretical study of the behaviour of the whole economy
- C) The recording and reporting of a firm's financial transactions
- D) The application of economic theory and methods to business decision-making
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Answer: D) The application of economic theory and methods to business decision-making
Business Economics (also called managerial economics) integrates economic theory with business practice. It uses tools of economic analysis to help managers take decisions on demand, pricing, production, costs and investment. Budget formulation is public finance and recording transactions is accounting.
Question 2
Which of the following is NOT a characteristic of Business Economics?
- A) It is largely microeconomic in nature
- B) It is a purely abstract science that ignores practical constraints of the firm
- C) It is pragmatic and oriented towards decision-making
- D) It is interdisciplinary, drawing on mathematics, statistics and accounting
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Answer: B) It is a purely abstract science that ignores practical constraints of the firm
Business Economics is pragmatic: it adapts theory to the real constraints faced by firms. It is mainly micro in character but also uses macro concepts, and it borrows tools from mathematics, statistics, accounting and decision theory. Calling it purely abstract contradicts its applied nature.
Question 3
Which of the following is a microeconomic issue?
- A) Measuring the general price level of the country
- B) Estimating the demand for a firm's newly launched soap
- C) Determining the level of national income
- D) Analysing the causes of nationwide unemployment
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Answer: B) Estimating the demand for a firm's newly launched soap
Microeconomics studies individual units such as a consumer, a firm or an industry. Demand for one firm's product is an individual-unit problem. The general price level, national income and economy-wide unemployment are aggregates studied in macroeconomics.
Question 4
Which of the following is a positive statement?
- A) The government ought to ban tobacco products completely
- B) Tobacco farmers should be given a higher support price
- C) A rise in excise duty on tobacco products reduces their consumption
- D) It is unfair that tobacco is taxed more heavily than sugar
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Answer: C) A rise in excise duty on tobacco products reduces their consumption
A positive statement describes 'what is' and can be tested against facts. The statement about excise duty and consumption can be verified with data. The other options contain value judgements ('ought to', 'should', 'unfair') and are therefore normative.
Question 5
The central problem 'how to produce' relates mainly to:
- A) The choice between producing consumer goods and capital goods
- B) The distribution of output among different sections of society
- C) Ensuring that resources are fully employed over time
- D) The choice of technique, such as labour-intensive or capital-intensive methods
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Answer: D) The choice of technique, such as labour-intensive or capital-intensive methods
'How to produce' is about selecting the technique of production, i.e., the combination of factors used. Choosing between consumer and capital goods is 'what to produce', distribution of output is 'for whom to produce', and full employment of resources is a separate problem of efficient use and growth.
Question 6
The basic economic problem of scarcity arises because:
- A) Money supply in the economy is always insufficient
- B) Human wants are unlimited while resources are limited and have alternative uses
- C) Governments restrict the production of goods
- D) Population grows faster than food supply in every country
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Answer: B) Human wants are unlimited while resources are limited and have alternative uses
Scarcity means resources are limited relative to wants, and those resources can be put to alternative uses, so choices must be made. A shortage of money or government restrictions are not the root cause; and the Malthusian population claim is not a universal fact.
Question 7
In a capitalist economy, the allocation of resources is primarily guided by:
- A) Directives issued by a central planning authority
- B) Customs and traditions of the community
- C) The price mechanism operating through free markets
- D) Equal distribution of output among all citizens
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Answer: C) The price mechanism operating through free markets
Under capitalism, decisions about what, how and for whom to produce are taken through the interaction of demand and supply in markets, i.e., the price mechanism. A central planning authority is the hallmark of a socialist economy, while tradition-based allocation describes a traditional economy.
Question 8
Which of the following is NOT a feature of a socialist economy?
- A) Collective ownership of the means of production
- B) Economic decisions taken by a central planning authority
- C) Absence of the profit motive as the guiding force of production
- D) Consumer sovereignty determining what goods are produced
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Answer: D) Consumer sovereignty determining what goods are produced
In a socialist economy, the planning authority decides what to produce based on social priorities, so consumers do not exercise sovereignty through the market. Collective ownership, central planning and the absence of the profit motive are all features of socialism.
Question 9
Which of the following is commonly cited as a major demerit of a capitalist economy?
- A) Wide inequalities in the distribution of income and wealth
- B) Lack of incentive to work hard and innovate
- C) Absence of consumer choice
- D) Excessive bureaucratic control over all production decisions
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Answer: A) Wide inequalities in the distribution of income and wealth
Free markets reward ownership of property and capital, which tends to concentrate income and wealth. Capitalism generally provides strong incentives and consumer choice; lack of incentives and bureaucratic control are criticisms usually directed at socialist economies.
Question 10
Mr. Rao runs a business in his own building, which could otherwise be rented out for Rs. 2,40,000 a year. He has invested Rs. 10,00,000 of his own funds, which could earn 8% a year elsewhere. His accounting profit for the year is Rs. 5,00,000. What is his economic profit?
- A) Rs. 2,60,000
- B) Rs. 4,20,000
- C) Rs. 1,80,000
- D) Rs. 5,00,000
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Answer: C) Rs. 1,80,000
Economic profit = accounting profit - implicit (opportunity) costs. Implicit rent = Rs. 2,40,000; implicit interest = 8% x Rs. 10,00,000 = Rs. 80,000. Total implicit cost = Rs. 3,20,000. Economic profit = 5,00,000 - 3,20,000 = Rs. 1,80,000. Rs. 2,60,000 ignores the rent foregone and Rs. 4,20,000 ignores the interest foregone.
Question 11
Economics defined as 'the science which studies human behaviour as a relationship between ends and scarce means which have alternative uses' was given by:
- A) Adam Smith
- B) Lionel Robbins
- C) Alfred Marshall
- D) J. M. Keynes
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Answer: B) Lionel Robbins
This scarcity definition was given by Lionel Robbins. Adam Smith is associated with the wealth definition, Alfred Marshall with the welfare definition, and Keynes with macroeconomic analysis of income and employment.
Question 12
Which of the following falls within the macroeconomic (external) scope of Business Economics?
- A) Deciding the optimum level of inventory to hold
- B) Studying the impact of the government's trade and monetary policies on the firm
- C) Choosing between two investment projects of the firm
- D) Fixing the price of the firm's product
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Answer: B) Studying the impact of the government's trade and monetary policies on the firm
The macro scope covers the external environment in which a firm operates: the economic system, monetary and fiscal policy, trade policy, business cycles and so on. Inventory, capital budgeting and pricing decisions are internal, operational issues and form the micro scope.
Question 13
A production possibility curve is usually concave (bowed out) to the origin because:
- A) The opportunity cost of producing more of one good rises as more of it is produced
- B) Resources are equally efficient in producing both goods
- C) The economy is operating below full employment
- D) Technology improves as production increases
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Answer: A) The opportunity cost of producing more of one good rises as more of it is produced
Resources are not equally suited to all uses. As more of one good is produced, resources less suited to it must be shifted, so more of the other good is given up per extra unit - increasing opportunity cost - which makes the PPC concave. Equally efficient resources would give a straight-line PPC.
Question 14
An economy can produce the following combinations of machines and wheat (tonnes): A: 0 machines, 100 wheat B: 10 machines, 95 wheat C: 20 machines, 85 wheat D: 30 machines, 70 wheat E: 40 machines, 50 wheat What is the opportunity cost per machine of moving from D to E?
- A) 1.5 tonnes of wheat
- B) 2 tonnes of wheat
- C) 0.5 tonnes of wheat
- D) 1.25 tonnes of wheat
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Answer: B) 2 tonnes of wheat
Moving from D to E, machines rise by 40 - 30 = 10 and wheat falls by 70 - 50 = 20 tonnes. Opportunity cost per machine = 20 / 10 = 2 tonnes of wheat. 1.5 tonnes is the C-to-D figure (15/10), and 1.25 tonnes is the average over A to E (50/40).
Question 15
In a free market economy, the problem of 'for whom to produce' is solved mainly by:
- A) The relative cost of different production techniques
- B) Government decisions on the quantity of each good to be produced
- C) The volume of savings and investment in the economy
- D) The distribution of purchasing power, which depends on factor incomes earned in the market
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Answer: D) The distribution of purchasing power, which depends on factor incomes earned in the market
Under the price mechanism, goods go to those who are willing and able to pay. Ability to pay depends on income from wages, rent, interest and profit, which are themselves prices determined in factor markets. Technique choice answers 'how to produce', and government quantity decisions belong to planned economies.