QUESTION 1 In a perfectly competitive market, in the long run, the marginal cost
ID: 1212728 • Letter: Q
Question
QUESTION 1
In a perfectly competitive market, in the long run, the marginal cost of a firm becomes equal to its minimum average total cost.
A.) True
B.) False
QUESTION 2
Generally, The price a firm charges for its product is equal to its total revenue divided by the number of units sold.
A.) True
B.) False
QUESTION 3
In a perfectly competitive firm to maximize profit a firm must make sure that the price it charges does not exceed its marginal cost.
A.) True
B.) False
QUESTION 4
Firms in a competitive market can never make economic profits while they may make biasness (accounting) profits.
A.) True
B.) False
QUESTION 5
When a perfectly competitive firm is making a positive economic profit its average revenue must be greater than its average total cost.
A.) True
B.) False
QUESTION 6
To maximize its profit a firm always produces at the quantity level where it can charge the highest price and earn the greatest revenue; this strategy is consistent with setting is MC equal to price.
A.) True
B.) False
QUESTION 7
When a firm in a competitive market is making a positive economic profit its business profit may be positive or negative.
A.) True
B.) False
QUESTION 8
In a perfectly competitive market new entries could result in increases in input prices thus making production costs go up.
A.) True
B.) False
QUESTION 9
In a perfectly competitive market, in the long run, each firm produces the maximum amount it can produce and charges the lowest price possible. That is why we consider competitive markets efficient.
A.) True
B.) False
QUESTION 10
A monopolist always under-produces and charges a price higher than its MC.
A.) True
B.) False
QUESTION 11
As the only supplier in the market a monopolist can charge any price it wishes and buyers have no choice but to pay.
A.) True
B.) False
QUESTION 12
The marginal revenue is the additional revenue generated by the last unit of labor hired.
A.) True
B.) False
QUESTION 13
The price a monopolist charges may or may not be above its average cost but it is always above its MR.
A.) True
B.) False
QUESTION 14
When demand curve is a downward-sloping straight line (linear) marginal revenue will be greater than MC at all output leveles.
A.) True
B.) False
QUESTION 15
By setting its MR equal to its MC a monopolist determines the output that would maximize its profit.
A.) True
B.) False
QUESTION 16
In the long run each competitive firm would produce at the quantity level where its MC is equal to its MR as well as its ATC.
A.) True
B.) False
QUESTION 17
A monopoly always makes an economic profit.
A.) True
B.) False
QUESTION 18
When a monopoly's ATC is equal to the price it charges it is making normal economic profits.
A.) True
B.) False
QUESTION 19
When a monopoly is making a zero economic profit still its MR>ATC.
A.) True
B.) False
QUESTION 20
An increase in demand would enable a monopolist to raise its price while reducing its output.
A.) True
B.) False
Explanation / Answer
1. A.) True
2. A.) True
3. B.) False
4. B.) False
5. A.) True
6. B.) False
7. A.) True because sometimes firms are said to earn economic profit when they are able to cover only its variable cost.
8. B.) False
9. B.) False
10. A.) True
11. A.) True
12. B.) False
13. A.) True
14. B.) False
15. A.) True
16. A.) True
17. B.) False
18. A.) True
19. B.) False
20. A) True
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