1 |
What can a firm do in the short run |
Firm can increase its plants
Firm can expand its building
New firm can not enter the business
New firm can enter the business
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2 |
Firms equilibrium is at that point where |
MC=AR
MC=MR
MC=AVC
MC=AC
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3 |
If the equation is this, MC=MR=AR(P)<AC then the firm |
Earns normal profit
Earns abnormal profit
Bears loss
Bears abnormal loss
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4 |
If the equation is this, MC=MR-AR(P)=AC, then the firm |
Earns normal profit
Earns abnormal profit
Bears minimum loss
Bears abnormal loss
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5 |
If a monopolist wants to increase the sale of its product, it will have to --------- the price of its good |
Decrease
Increase
Keep constant
None of the three
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6 |
In monopoly, when total revenue of a firm is maximum, then its marginal revenue is |
Maximum
Minimum
Zero
Negative
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7 |
Under monopoly, in the long run a firm |
Earns normal profit
Earns abnormal profit
Bears minimum loss
Bears abnormal loss
|
8 |
If there are large number of firms in some particular industry, then situation is called |
Perfect competition
Imperfect competition
Monopoly
Monopolistic competition
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9 |
A monopolist firm usually earns |
Normal profit
Abnormal profit
Minimum loss
Abnormal loss
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10 |
Firm earns abnormal profit, when |
AC=AR
AR>AC
AR<AC
AC=MC
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11 |
Shut down point appears, when |
AVC=AR
AVC>AR
AVC<AR
AC=AR
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12 |
If variable costs of a firm are covered partly under perfect competition, then that firm |
Will run with normal profit
Will run with abnormal profit
Will run with minimum loss
Will not continue its business and close down
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13 |
If the demand for commodity being produced increases, then a firm in the short run ------- its variable factors |
Increases
Decreases
Keeps the same
None of three
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14 |
Marginal cost curve cuts average cost curve when average cost is |
Maximum
Minimum
Increasing
Decreasing
|
15 |
When average cost falls marginal cost is ---------------- average cost |
More than
Less than
Equal to
A and C
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