A+ Answers of the following Questions

Question 1
The most efficient output is found:
A. where MC and MR cross.
B. at the bottom of the ATC curve.
C. when the demand and MR curves are equal.
D. where the ATC and demand curves cross.

Question 2         
Which statement is true?
A. The monopolist operates at the minimum point of her average total cost curve.
B. Once a monopoly is set up, it is impossible to dislodge it.
C. Monopolies are always large firms.
D. Price is always read off the demand curve.

Question 3         
A firm produces at that output at which marginal cost = marginal revenue:
A. all of the time.
B. most of the time.
C. some of the time.
D. on rare occasions.

Question 1         
XXXXX XXXXX noted each of the following economies of scale EXCEPT:
A. specialization.
B. diminishing returns.
C. saving of time that would otherwise be spent going from one task to another.
D. employment of expensive equipment.

Question 2         
Parkinson's Law is an example of:
A. economies of scale.
B. diseconomies of scale.
C. XXXXX XXXXX's pin factory.
D. the firm's search for its most profitable output.

Question 3         
Which of the following is the most likely to be a variable cost?
A. Raw material costs
B. Leasing payments of tour buses for rock and roll bands
C. Interest on bonded indebtedness

D. Real estate taxes

Question 1         
A firm produces at that output at which marginal cost = marginal revenue:
A. all of the time.
B. most of the time.
C. some of the time.
D. on rare occasions.

Question 2         
Which statement is true?
A. The marginal cost curve is used to determine if a firm is operating at peak efficiency.
B. A firm will always try to maximize its total revenue.
C. A firm's long-run supply curve is identical to its entire marginal cost curve.
D. A firm is operating most efficiently when it is at its break-even point.

Question 3         
Which statement is true?
A. Price is calculated by dividing output by total revenue.
B. The lowest point on the short-run supply curve is at the break-even point.
C. When price exceeds marginal cost, a profit-maximizing firm will decrease production.
D. The marginal cost curve intersects the average total cost curve at the break-even point

Question 1         
Which statement is true?
A. All monopolists' products have close substitutes.
B. Most firms in the United States are monopolies.
C. There are no monopolies in the United States.
D. A monopoly is a firm that produces all the output in an industry.

Question 2         
The monopolist is a(n):
A. imperfect competitor and has a horizontal demand curve.
B. imperfect competitor and has a downward-sloping demand curve.
C. perfect competitor and has a horizontal demand curve.
D. perfect competitor and has a downward-sloping demand curve.

Question 3         
Price is always read off the __________ curve.
A. MC
B. MR
C. ATC
D. demand

Question 1         
To find the output at which the firm maximizes its profits you must know the firm's:
A. ATC.
B. AVC.
C. AFC.
D. MC.

Question 2         
The monopolist and the perfect competitor differ in that:
A. they face different demand curves.
B. the monopolist does not always produce at an output in which MC = MR.

C. the monopolist is always a large firm.
D. the monopolist is more efficient.

Question 3         
Which statement is true?
A. The monopolist operates at the minimum point of her average total cost curve.
B. Once a monopoly is set up, it is impossible to dislodge it.
C. Monopolies are always large firms.
D. Price is always read off the demand curve.