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Free CA Business Economics Practice Questions & Answers
501 exam-style Business Economics questions. Pick your answer, hit Check answer, and see the worked solution — free to start, no signup.
100% free · No login to startQuestion 361
Which of the following is NOT a factor of production?
Select an option first.
Correct answer: A — Money
Explanation: The four factors are land, labour, capital and enterprise. MONEY is not a factor: it purchases factors but produces nothing itself, and is a medium of exchange rather than a productive resource. Capital in economics means produced means of production - machinery, tools, buildings - not finance.
Question 362
The fallacy of composition is the mistaken belief that:
Select an option first.
Correct answer: B — What is true for an individual part must be true for the WHOLE
Explanation: One farmer with a bumper crop gains; if every farmer has one, the price collapses and farmers as a group may lose. The paradox of thrift is the same fallacy in the context of saving, and avoiding it is the main reason macroeconomics exists as a separate branch.
Question 363
A free good is one which:
Select an option first.
Correct answer: B — Is available in unlimited supply relative to demand, and so commands no price
Explanation: Sunlight and air in an open field are free goods because they are not scarce, so no one will pay for them. ECONOMIC goods are scarce and therefore carry a price. Note that a good supplied free by government is not a free good in this sense - it is scarce, and someone bears its cost.
Question 364
The growth-oriented definition of economics, associated with Samuelson, stresses:
Select an option first.
Correct answer: C — How society uses scarce resources to produce goods over TIME and distribute them, present and future
Explanation: Samuelson added the dynamic element that Robbins's static formulation lacked, bringing capital accumulation, technical progress and the future into the subject. It is the broadest of the four definitions and the one closest to modern practice.
Question 365
Microeconomics and macroeconomics are best regarded as:
Select an option first.
Correct answer: B — Complementary branches, each incomplete without the other
Explanation: Aggregate outcomes arise from individual behaviour, yet aggregates also constrain individuals - a firm's sales depend on national income. Modern macroeconomics is explicitly built on microeconomic foundations, and the fallacy of composition marks where the two must be kept distinct.
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Question 366
Macroeconomics is concerned with:
Select an option first.
Correct answer: D — Aggregates such as national income, the general price level and total employment
Explanation: Macroeconomics studies the economy in the aggregate - what determines total output, inflation, unemployment and growth. It is sometimes called income and employment theory. The two branches are complementary rather than rival: aggregate outcomes emerge from individual behaviour, but cannot always be read off it directly.
Question 367
Marshall's definition of economics emphasises:
Select an option first.
Correct answer: C — The study of mankind in the ordinary business of life, with wealth as a means to WELFARE
Explanation: Marshall reversed Smith's emphasis, treating wealth as instrumental and human welfare as the end. Robbins later objected that the welfare criterion is a value judgement and that economics should confine itself to the neutral logic of choice under scarcity.
Question 368
Business economics is best described as:
Select an option first.
Correct answer: B — The application of economic theory and methodology to business decision-making
Explanation: Business economics bridges pure economic theory and actual managerial practice, using tools such as demand analysis, cost concepts and market structure to inform decisions on pricing, output and investment. It is normative as well as positive, since it asks what a firm OUGHT to do, not merely what happens. The third option describes accountancy, which records outcomes rather than guiding choices.
Question 369
Microeconomics studies:
Select an option first.
Correct answer: C — Individual units such as consumers, firms and particular markets
Explanation: Microeconomics examines the behaviour of individual decision-making units and how prices are formed in particular markets - it is sometimes called price theory. It asks how a household allocates its budget or how a firm sets output, rather than what determines the general price level, which is the macroeconomic question.
Question 370
A model in economics is:
Select an option first.
Correct answer: D — A SIMPLIFIED representation that isolates the key relationships
Explanation: A model is deliberately unrealistic in its details, because including everything would make analysis impossible. It is judged not by the realism of its assumptions but by whether its predictions hold - which is why simple models often survive strong criticism of their premises.
Question 371
A NORMATIVE economic statement:
Select an option first.
Correct answer: A — Expresses what OUGHT to be, and involves a value judgement
Explanation: 'The government should tax the rich more heavily' cannot be proved or disproved by data, because it rests on a view about fairness. Business economics uses both kinds: positive analysis to establish what will happen, normative judgement to decide what the firm ought to do about it.
Question 372
Opportunity cost is:
Select an option first.
Correct answer: C — The value of the NEXT BEST alternative forgone
Explanation: Only the single best forgone alternative counts, not the sum of every option rejected - which is what distractor B gets wrong. Opportunity cost may involve no money outlay at all: a proprietor working in his own business forgoes the salary he could have earned elsewhere, and that implicit cost is real even though no payment is made.
Question 373
Partial equilibrium analysis studies:
Select an option first.
Correct answer: B — A single market or unit in ISOLATION, holding conditions elsewhere constant
Explanation: Marshall's partial method makes a problem tractable by ignoring feedback from other markets, which is acceptable when the market is small relative to the economy. Walras's GENERAL equilibrium treats all markets as interdependent and solved together.
Question 374
A POSITIVE economic statement is one that:
Select an option first.
Correct answer: C — Describes what IS, and can in principle be tested against facts
Explanation: A positive statement such as 'a rise in price reduces quantity demanded' makes a factual claim that evidence can confirm or refute. It need not be TRUE to be positive - only testable. A normative statement, by contrast, rests on a value judgement and cannot be settled by evidence alone.
Question 375
Lionel Robbins defined economics as the science which studies:
Select an option first.
Correct answer: A — Human behaviour as a relationship between ends and SCARCE MEANS which have alternative uses
Explanation: Robbins made scarcity and choice the heart of the subject, and his definition is neutral between material and non-material ends - a criticism of Marshall's welfare definition. Distractor B is Adam Smith's wealth definition and distractor C Marshall's.
Question 376
The principal role of a business economist within a firm is to:
Select an option first.
Correct answer: D — Analyse demand, costs and market conditions to inform managerial decisions
Explanation: The business economist forecasts demand, analyses cost and price behaviour, assesses competitors and evaluates investment proposals - work that shapes decisions before they are taken. Accounting and audit record and verify what has already happened, which is a different function entirely.
Question 377
The subject matter of business economics includes:
Select an option first.
Correct answer: D — Demand analysis, production and cost analysis, pricing decisions, profit management and capital budgeting
Explanation: These are the areas where economic reasoning bears directly on managerial choice - estimating demand, understanding how costs behave, setting prices, planning profits and appraising investment. Financial statements and audit belong to accountancy, which reports on outcomes rather than shaping decisions.
Question 378
A production possibility curve that is concave to the origin indicates that:
Select an option first.
Correct answer: D — Opportunity cost rises as more of a good is produced
Explanation: Resources are not equally suited to every use, so as output of one good expands, progressively less suitable resources must be drawn in and ever more of the other good is sacrificed - which bows the curve outward. A straight-line curve would imply constant opportunity cost and perfectly transferable resources. Points INSIDE the curve, not its shape, indicate unemployment.
Question 379
Static economic analysis differs from dynamic analysis in that static analysis:
Select an option first.
Correct answer: B — Examines a position of equilibrium at a GIVEN point in time, ignoring the path to it
Explanation: Static analysis compares before and after without tracing the adjustment; dynamic analysis studies the path, its speed and whether equilibrium is actually reached. Comparative statics sits between the two, comparing two equilibria without describing the journey.
Question 380
The three basic problems of every economy are:
Select an option first.
Correct answer: C — What to produce, how to produce, and for whom to produce
Explanation: The first concerns the allocation of resources between goods, the second the choice of technique, and the third the distribution of output. Every economic system - market, planned or mixed - must answer all three, and how it answers them is what distinguishes one system from another.
Question 381
The central problem of every economy arises because:
Select an option first.
Correct answer: A — Human wants are unlimited while resources are scarce and have alternative uses
Explanation: Scarcity alone is not the problem; it is scarcity combined with ALTERNATIVE USES that forces a choice, since employing a resource one way means forgoing another. This gives rise to the three central questions - what to produce, how to produce and for whom to produce. A shortage of money is not scarcity in the economic sense, since money is a claim on resources, not a resource itself.
Question 382
In a market economy, the questions of what, how and for whom to produce are settled by:
Select an option first.
Correct answer: D — The price mechanism, through the interaction of demand and supply
Explanation: Prices act as signals and incentives: a rise in price signals scarcity and draws resources towards that use, while a fall does the reverse. Distractor A describes a centrally planned economy and distractor B a traditional one. India operates a MIXED economy, in which the price mechanism works alongside government direction.
Question 383
In a capitalist economy, the allocation of resources is guided chiefly by:
Select an option first.
Correct answer: A — The profit motive operating through the price mechanism
Explanation: Producers move resources towards whatever yields the highest return, and prices signal where that is. The system is decentralised - no one plans it - yet it coordinates millions of independent decisions. Its weaknesses are inequality, neglect of public goods and instability, which is why pure capitalism is rare in practice.
Question 384
Economic analysis conventionally assumes that individuals behave rationally, meaning they:
Select an option first.
Correct answer: D — Act consistently to maximise their own satisfaction or profit, given their information
Explanation: Rationality is about consistency of choice, not omniscience or selfishness - a person may rationally pursue charitable ends. The assumption is a simplification, and behavioural economics has documented systematic departures from it.
Question 385
In economics, the utility of a commodity means:
Select an option first.
Correct answer: D — Its power to satisfy a human want, irrespective of whether it is beneficial
Explanation: Utility is an ETHICALLY NEUTRAL concept: a cigarette has utility for a smoker even though it harms him. Confusing utility with usefulness is a standard error, and it matters because the whole of consumer theory rests on satisfaction as the consumer perceives it.
Question 386
In economics, CAPITAL is best described as:
Select an option first.
Correct answer: B — That part of wealth which is used to produce further wealth
Explanation: Capital is produced means of production - machinery, tools, buildings and stocks - so it is a subset of wealth defined by its USE. Wealth is the stock of all valuable assets, income is the flow arising over a period, and money is merely a claim rather than a productive resource.
Question 387
Allocative efficiency is achieved when:
Select an option first.
Correct answer: B — Price equals marginal cost
Explanation: When price equals marginal cost, the value buyers place on the last unit exactly equals the cost of producing it, so no reallocation of resources could make anyone better off. Perfect competition achieves this in long-run equilibrium; monopoly does not, because there price exceeds marginal cost.
Question 388
Which market form is characterised by completely FREE entry and exit in the long run?
Select an option first.
Correct answer: B — Perfect competition
Explanation: Free entry is what drives long-run profit down to the normal level under perfect competition, and it also operates under monopolistic competition. Monopoly and oligopoly both depend on barriers to entry - legal, technical or strategic - for their profits to persist.
Question 389
A bilateral monopoly is a market with:
Select an option first.
Correct answer: C — ONE seller and ONE buyer
Explanation: With a single seller facing a single buyer, neither is a price taker and the outcome is indeterminate on ordinary theory - it is settled by bargaining strength. A single strong union negotiating with a single large employer is the standard illustration.
Question 390
A cartel maximising joint profit will allocate output among its members so that:
Select an option first.
Correct answer: C — Marginal cost is equalised across all member firms
Explanation: Total cost of the cartel's chosen output is minimised only when no output can be transferred from a high-cost to a low-cost producer, which requires equal marginal costs. Low-cost members therefore receive larger quotas - and the resulting disputes over quotas are a principal reason cartels break down.
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