Objective Type Exam

Objective Type Exam

Question

1) Under perfect competition products are.....

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Different

Homogeneous

Homogeneous or Heterogeneous

None of the above

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2) Firms under perfect competition are known as

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Price takers

Price receivers

Price removers

None of the above

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3) TR = P × .....

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X1

q

M

X2

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4) Long run supply curve is the rising portion of ....

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SAC

SMC

LRMC

AC

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5) Shut down point is the minimum of 

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LRMC

LRAC / AVC

SMC

SAC

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6) The point where TR = TC is called....

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Equilibrium

Intersection

Break-even point

None of the above

Question

7) Percentage change in supply divided by percentage change in price is.....

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Demand

Supply

Elasticity of supply 

Elasticity of demand

Question

8) q = P-10 is a supply function at P = 8, q is ....

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2

-2

8

0

Question

9) The upward movement along the supply curve is called....of supply.

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Expansion 

Contraction

Shift of supply

None of these

Question

10) From the below given diagram, select break-even point

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A

B

C

None of the above

Question

11) Supply curve shifts left when input price

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Increases

Decreases

Become Constant

None of the above

Question

12) Supply curves moves upward due to .....relationship between price and supply 

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Direct

Indirect

Inverse

None of the above

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13) A firm is able to sell any quantity of the good at a given price. The firm's marginal revenue will be 

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Greater than AR

Less than AR

Equal to AR

Zero

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14) The implication of freedom of entry and exit of firms under perfect competition is that

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Firms will get only normal profit in the short run

Firms will get only normal profit in the long run

Firms will get abnormal profit in the long run

Firms will get abnormal profit in the short run

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15) A market structure where there is no rivalry and no competition 

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Monopoly

Duopoly

Perfect competition

Oligopoly

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16) The income earned by a producer by selling output in the market is 

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Cost

Profit

Revenue

Expenditure

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17) Which type of market has full control over price ?

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Perfect competition

Oligopoly

Monopolistic competition

Monopoly

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18) Select equilibrium condition under perfect competition 

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P = MC

MC is rising

P ≥ AVC

All of these 

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19) Which of the following is the determinant of supply?

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Technology

Input price

Unit Tax

All of the above

Question

20) In the given below diagram, line A under perfect competition market represents

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Price

AR

MR

All of the above

Question

21) Quantity supplied rises from 20 kg to 25 kg as a result of rise in the price of it from rs 5 to rs 10. What is the elasticity of supply?

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.25

-.25

.4

4

Question

22) If supply curve passes through origin, the elasticity of supply is ?

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High elastic

Unitary elastic

Less elastic

None of these

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23) Supply of a commodity varies 

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Directly with its price 

Inversely with its price

Disproportionately with its price

None of the above

Question

24) A small changein price leading to a proportionately larger change in supply is a situation of

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More elastic supply 

Unitary elastic demand

Perfectly elastic supply

Less elastic supply

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25) A firm is able to sell any quantity of the good at a given price. The firm's marginal revenue will be 

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Greater than AR

Less than AR

Equal to AR 

Zero

Question

26) The short run shut down point of a firm in a perfectly competitive market is

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P = AVC

P = AC

P > AVC

P < AVC

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27) If price exceeds AVC but is smaller than AC at the best level of output, the firm in perfect competition is 

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Is making profit

Minimizing losses in the short run

Incurring a loss and should stop producing

Breaking even

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28) Which among the following represent normal profit?

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MR = MC

AR = AC

TR > TC

AR< AC

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29) Shut down point occurs at

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Rising part of AVC

Flowing part of AVC

Minimum point of AVC 

None of these

Question

30) A supply curve is given below. What is the price elasticity of supply according to this supply curve ?

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Greater than one

Less than one

Equal to one

Infinity

Question

31) The short run shutdown point of a perfect competitive firm is at 

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P = AVC

P = AC

P > AVC

P < AVC

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32) If P exceeds AVC but is smaller than AC at the best level of output, the firm in perfect competition is 

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Making profit

Minimizing losses in the short run

Incurring a loss and should stop producing

Break even

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33) Cost vary with output 

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Fixed cot

Variable cost

Average cost

Marginal cost

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34) TRn - TRn-1 =

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MR

TR

AR

MC

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35) Long run price under perfect competition will be equal to 

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TC

AC

MC

AVC

Question

36) A fall in supply caused by a fall in price is known

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Contraction of supply

Expansion of supply

Increase in supply

None of these

Question

37) When supply curve is a vertical straight line, supply is

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Perfectly elastic

Perfectly inelastic

Unitary elastic

Infinite

Question

38) Profit of a firm is the revenue earned :

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Zero of cost

Net of cost

Gross of cost

None of these

Question

39) MC curve cuts LAC curve:

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At minimum point

At maximum point

Below the LAC curve

None of these

Question

40) In the given below diagram, area PRST stands for 

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Total Profit

Total loss

Normal profit

Abnormal profit

Question

41) The demand for the product of a firm is perfectly elastic in one of the following market. Identify the market.

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Monopoly

Monopsony

Monopolistic competition

Perfect competition

Question

42) Supply curve shifts right if input price

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Increase

Decrease

Constant

None of the above

Question

43) From the below given diagram, identify shut-down point.

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A

B

C

None of these

Question

44) In the below given diagram, at point E, firm will get 

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Abnormal profit

Normal profit

Loss

None of the above

Question

45) In the below given diagram, equilibrium occurs at

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E1

E2

E2

None of the above

Question

46) The revenue earned from selling an additional unit of product is called

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Total revenue

Marginal revenue

Average revenue

Profit

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47) If price falls below the minimum point of AVC , supply will be 

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Zero

Greater than one

Negative

Infinit

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48) If there is technological progress in the production unit, then supply curve will

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Shift right

Shift left

No change

None of the above

Question

49) If two supply equation are given as S = P - 12 and S2 = 2p -8. Find market supply equation

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3P - 20

2P - 4

P - 20

20 - 3P

Question

50) The reason behind the movement along the supply curve is 

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Input price

Climate

Technology

Price

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