Econ 101 - Microeconomics » Summer 2021 » iVAT Chapter 11

Need help with your exam preparation?

Existing Quiz Clients Login here
Question #1
Implicit costs refer to:
A.   Marginal costs divided by output.
B.   Variable costs.
C.   None of the available answers.
D.   Total costs plus explicit costs.
E.   Opportunity costs of the next best alternative that must be estimated.
Question #2
Alex withdrew $500,000 from an account that paid 5 percent annual interest and used the funds to purchase real estate. After one year he sold the property for $550,000. Alex's economic profit on this deal was:
A.   500,000
B.   25,000
C.   120,000
D.   Not enough information provided.
E.   50,000
Question #3
In the long run:
A.   All output is fixed.
B.   All inputs are variable.
C.   The firm is constrained in regard to what production decisions it can make.
D.   Some inputs are variable and some are fixed.
E.   Some inputs are fixed.
Question #4
In the short run:
A.   The number of factories is variable.
B.   The amount of labor employed is variable.
C.   The amount of labor employed is not variable.
D.   The size of the factory is variable.
Question #5
Refer to the graph shown. Within which section(s) of the production function is marginal product decreasing?
A.   B
B.   A and B
C.   A
D.   B and C
Question #6
If the total product line slopes downwards:
A.   Marginal product is equal.
B.   Marginal product is positive.
C.   Average product is increasing.
D.   Marginal product is negative.
Question #7
During periods of increasing marginal productivity:
A.   Marginal product is decreasing.
B.   Average product is increasing.
C.   Average product is constant, which leads to an increase in average product.
D.   Average product is decreasing.
Question #8
Average total cost is equal to:
A.   Total variable cost divided by total fixed cost.
B.   Total cost divided by marginal cost.
C.   Total cost divided by total output.
D.   Fixed cost divided by number of workers.
E.   Fixed cost divided by total output.
Question #9
Total Cost is comprised of:
A.   Marginal costs plus variable costs.
B.   Fixed costs, but variable costs are excluded.
C.   Variable costs.
D.   Fixed costs and variable costs.
Question #10
Average variable cost:
A.   Is output plus variable costs.
B.   Is total fixed costs divided by total output.
C.   Is total variable costs divided by total output.
D.   Is total output divided by variable costs.
Question #11
All else being equal, when marginal productivity falls:
A.   Average costs must fall.
B.   Marginal costs must fall.
C.   Marginal costs must rise.
D.   Average costs must rise.
E.   Average costs decline rapidly.
Question #12
The change or increase in cost associated with a one unit increase in output is called:
A.   Average cost.
B.   Total cost.
C.   Marginal cost.
D.   Variable cost.
E.   Declining relative costs.
Question #13
Declining marginal productivity is associated with increasing marginal costs:
A.   Due to increases in the size of a factory.
B.   Because per-unit labor costs fall due to decreases in productivity.
C.   Because per-unit labor costs rise due to decreases in productivity.
D.   Because economies of scale are being utilized.
Question #14
The distance between the Total cost (TC) curve and the variable cost (VC) curve is:
A.   Fixed costs.
B.   Variable costs.
C.   Average total costs.
D.   Average fixed costs.
Question #15
Average fixed costs (AFC) decline as production is increased:
A.   Because total costs are declining.
B.   Due to the fact that production is becoming increasingly efficient.
C.   Due to the fact that variable costs are being spread over an increasing number of units produced.
D.   Due to the fact that fixed costs are being spread over an increasing number of units produced.
Question #16
You run a small business producing candles. This month your total cost is $10,000, your variable cost is $5,000, and your output is 5,000 candles. Given this information, your:
A.   Average fixed cost is $1.
B.   Average variable cost is $2.
C.   Average total cost is $3.
D.   Average total cost is $1.
Question #17
The marginal cost curve intersects:
A.   The average fixed cost curve at its maximum point.
B.   The average fixed cost curve at its minimum point.
C.   The total cost curve and the total variable cost curve at their minimum point.
D.   The average variable cost and average total cost curves at their minimum points.
Question #18
If Billy’s GPA is currently a C and the grade he receives in his next class is a B, then his:
A.   Marginal grade is less than his average grademarginal grade is less than his average grade.
B.   Not enough information provided.
C.   Overall GPA will fall.
D.   Overall GPA will increase.
E.   Overall GPA will remain the same.
Question #19
Once marginal product goes below average product:
A.   Average total costs will begin to rise.
B.   Average fixed costs will rise.
C.   Average variable costs will begin to rise.
D.   Average variable costs will begin to decline.
Question #20
If marginal product is above average product:
A.   Average product is decreasing and average variable costs are declining.
B.   Average variable costs will be rising.
C.   Total costs will be declining.
D.   Average product is increasing and average variable costs are declining.
Question #21
The marginal cost curve intersects the:
A.   Average variable cost curve at its minimum point.
B.   Total cost curve at its minimum point.
C.   Average fixed cost curve at its minimum point.
D.   Variable cost curve at its minimum point.
Question #22
If marginal cost is greater than average variable cost, average variable cost will:
A.   Equal average total cost.
B.   Not change as output increases.
C.   Increase as output increases.
D.   Decrease as output increases.
Question #23
If marginal cost is less than average variable cost, average variable cost will:
A.   Equal average total cost.
B.   Decrease as output rises.
C.   Remain constant as output rises.
D.   Increase as output rises.

Need help with your exam preparation?

Existing Quiz Clients Login here