Explore topic-wise MCQs in 12th.

This section includes 373 Mcqs, each offering curated multiple-choice questions to sharpen your 12th knowledge and support exam preparation. Choose a topic below to get started.

101.

Excise tax is a part of

A. ixed cost
B. ariable cost
C. mplicit cost
D. s not a part of cost
Answer» C. mplicit cost
102.

Mobility of labour

A. ncreases efficiency of labour
B. poils labour
C. ncreases division of labour
D. ' and 'c' both
Answer» E.
103.

All labour is

A. omogeneous
B. eterogeneous
C. azy
D. ntelligent
Answer» C. azy
104.

In Monopoly at various output levels

A. R = MR
B. R < MR
C. R > MR
D. one of the above
Answer» D. one of the above
105.

In monopolistic competition, a firm is in long run equilibrium

A. t the minimum point of the LAC curve
B. n the declining segment of the LAC curve
C. n the rising segment of the LAC curve
D. hen price is equal to marginal cost
Answer» C. n the rising segment of the LAC curve
106.

Which of the following is not a characteristic of a 'price taker'?

A. R = P x Q
B. R = Price
C. egatively sloped demand
D. arginal Revenue = Price
Answer» D. arginal Revenue = Price
107.

Suppose the demand for meals at a medium-priced restaurant is elastic. If the management of the restaurant is considering rasiing prices, it can expect a relatively

A. arge fall in quantity demanded
B. arge fall in demand
C. mall fall in quantity demanded
D. mall fall in demand
Answer» B. arge fall in demand
108.

When ____, we know that the firms must be producing at the minimum point of the average cost curve and so there will be productive efficiency.

A. C = AR
B. C = AC
C. C = MR
D. R = MR
Answer» C. C = MR
109.

Excess capacity is not found under

A. onopoly
B. onopolistic competition
C. erfect competition
D. ligopoly
Answer» D. ligopoly
110.

_____ is an implicit cost of production

A. ages of the labour
B. harges for electricity
C. nterest on owned money capital
D. ayment for raw material
Answer» D. ayment for raw material
111.

The law of variable proportions come into being when

A. here are only two variable factors
B. here is a fixed factor and a variable factor
C. ll factors are variable
D. ariable factors yield less
Answer» C. ll factors are variable
112.

When the price of a substitute of X commodity falls, the demand for X

A. ises
B. alls
C. emains unchanged
D. ny of the above
Answer» C. emains unchanged
113.

The vertical difference between TVC and TC is equal to

A. C
B. VC
C. FC
D. one of the above
Answer» D. one of the above
114.

Consumer surplus is highest in case of

A. ecessities
B. uxuries
C. omforts
D. onventional necessities
Answer» B. uxuries
115.

The economic analysis expects the consumer to behave in a manner which is

A. ational
B. rrational
C. motional
D. ndifferent
Answer» B. rrational
116.

When ______, we know that the firms are earning just normal profits.

A. C = AR
B. C = MR
C. C = AC
D. R = MR
Answer» B. C = MR
117.

If the marginal (additional) opportunity cost is a constant then the PPC would be

A. traight line
B. onvex
C. ackward leading
D. oncave
Answer» B. onvex
118.

If lowering of fares reduces railway's revenues and increasing of fares increases, then the demand for rail travel has a price elasticity of

A. ero
B. reater than Zero but less than One
C. ne
D. reater than One
Answer» C. ne
119.

Marginal revenue will be negative if elasticity of demand is

A. ess than unity
B. ore than 1
C. qual to 1
D. qual to zero
Answer» B. ore than 1
120.

At the point of inflexion, the marginal product is

A. ncreasing
B. ecreasing
C. aximum
D. egative
Answer» D. egative
121.

According to Malthus, population increases by progression of which kind?

A. ystematic
B. rithmetic
C. eometric
D. utomatic
Answer» D. utomatic
122.

Standard of living of a country can be raised if it increases

A. abour force
B. roduction
C. oney supply
D. xports
Answer» C. oney supply
123.

Indifference curves are convex to the origin because

A. wo goods are perfect substitutes
B. wo goods are imperfect substitutes
C. wo goods are perfect complementary goods
D. one of the above
Answer» C. wo goods are perfect complementary goods
124.

Larger production of ___ goods would lead to higher production in future

A. onsumer goods
B. apital goods
C. gricultural goods
D. ublic goods
Answer» C. gricultural goods
125.

Under ______ market condition, firms make normal profits in the long run.

A. erfect competition
B. onopoly
C. ligopoly
D. one of the above
Answer» B. onopoly
126.

A firm encounters its 'shutdown point' when

A. verage total cost equals price at the profit-maximizing level of output
B. verage variable cost equals price at the profit-maximizing level of output
C. verage fixed cost equals price at the profit-maximizing level of output
D. arginal cost equals price at the profit-maximizing level of output
Answer» C. verage fixed cost equals price at the profit-maximizing level of output
127.

The short run

A. s less than one year
B. equires that at least one input is fixed
C. equires that all inputs are fixed
D. s just long enough to permit entry and exit
Answer» C. equires that all inputs are fixed
128.

Utility is more closely related to the term

A. seful
B. seless
C. ecessary
D. atisfaction
Answer» E.
129.

Every factor of production gets rewarded equal to its

A. ost
B. arginal product
C. rice
D. ncreasing return
Answer» C. rice
130.

The Communist Manifesto, written jointly by Marx and Engels's was published in

A. 843
B. 848
C. 853
D. 859
Answer» C. 853
131.

The term 'marginal' in economics means

A. nimportant
B. dditional
C. he minimum unit
D. ust barely passing
Answer» C. he minimum unit
132.

Interest is paid because

A. apital is scarce
B. apital is productive
C. apital is attractive
D. apital is surplus
Answer» B. apital is productive
133.

The Critique of Political Economy, the first fruits of Karl Marx's long painstaking research at the British Museum, appeared in

A. 859
B. 857
C. 855
D. 853
Answer» B. 857
134.

All the following curves are U-shaped except

A. VC
B. FC
C. C
D. C
Answer» C. C
135.

In which year, was the first volume of Das Capital by Karl Marx published?

A. 848
B. 859
C. 867
D. 873
Answer» D. 873
136.

These are kinds of rent EXCEPT

A. ifferential rent
B. carcity rent
C. obility rent
D. ocation rent
Answer» D. ocation rent
137.

"Rent is a creation of value, not of wealth". Who made this observation?

A. dam Smith
B. avid Ricardo
C. lfred Marshall
D. .C.Pigou
Answer» C. lfred Marshall
138.

TVC curve

A. tarts from origin
B. oes not start from origin
C. s parallel to Y-axis
D. one of the above
Answer» B. oes not start from origin
139.

Human wants are

A. ne thousand
B. ew
C. nnumerable
D. ountable
Answer» D. ountable
140.

"The real price of everything, what every thing really costs to the man who wants to require it, is the toil and trouble of acquiring it. Who made this statement?

A. arl Marx
B. dam Smith
C. avid Ricardo
D. .S.Mill
Answer» D. .S.Mill
141.

TC curve

A. tarts from origin
B. oes not start from origin
C. s parallel to Y-axis
D. one of the above
Answer» C. s parallel to Y-axis
142.

Which of the following is example of external economies of scale?

A. iscount on purchases of raw materials
B. echnical progress leads to development of machine at low price
C. iring of specialized staff due to increase in scale of production
D. firm starts producing by-products
Answer» C. iring of specialized staff due to increase in scale of production
143.

The standard of living of workers depends upon their

A. ominal wages
B. eal wages
C. verage product
D. overnment policy
Answer» C. verage product
144.

MC is given by

A. lope of TFC
B. lope of TC
C. lope of AC
D. one of the above
Answer» C. lope of AC
145.

During short period, diminishing returns may follow because

A. uantity of labour is fixed
B. uantity of output is fixed
C. uantity of capital is fixed
D. uantity of any one factor is fixed
Answer» E.
146.

The minimum wage is an example of

A. rice floor
B. rice ceiling
C. quilibrium wage
D. fficiency of labour
Answer» B. rice ceiling
147.

Who first raised the fear of a world food shortage?

A. avid Ricardo
B. .R.Malthus
C. .S.Mill
D. .B.Say
Answer» C. .S.Mill
148.

Law of return applies to firms working in

A. erfect competition
B. onopoly
C. mall firm
D. ll kinds of market situations
Answer» E.
149.

In which form, the largest percentage of national income is earned?

A. nterest income
B. roprietor's income
C. mployee' wages
D. ental income
Answer» D. ental income
150.

Identify the economist who had little formal education and started working in the money market at an early age of fourteen.

A. avid Ricardo
B. dam Smith
C. .F.D. Pareto
D. .A. Cournot
Answer» B. dam Smith