Question 1

Based on the top graph, at what point does the Average Product (AP) reach its maximum value?

Accepted Answer

Where the Marginal Product (MP) curve intersects the AP curve from above.

Question 2

According to the bottom graph, what is the relationship between Marginal Cost (MC) and Average Variable Cost (AVC) when AVC is at its minimum?

Accepted Answer

$$MC = AVC$$

Question 3

If the Marginal Product (MP) of labor is increasing, what happens to the Marginal Cost (MC) of production?

Accepted Answer

MC decreases

Question 4

In the context of the graphs, what happens to the Average Variable Cost (AVC) when Marginal Cost (MC) is below AVC?

Accepted Answer

AVC is decreasing

Question 5

Which stage of production is represented when the Marginal Product (MP) is negative?

Accepted Answer

Stage III

Question 6

If a firm is operating where the Marginal Product (MP) is less than the Average Product (AP), what is happening to the AP?

Accepted Answer

AP is decreasing

Question 7

Suppose a technological improvement increases the productivity of labor. How would this affect the Marginal Cost (MC) curve?

Accepted Answer

The MC curve shifts downward

Question 8

If the wage rate increases but all else remains constant, what happens to the Marginal Cost (MC) curve?

Accepted Answer

The MC curve shifts upward

Question 9

At what point does the Marginal Cost (MC) curve intersect the Average Variable Cost (AVC) curve?

Accepted Answer

At the minimum point of the AVC curve

Question 10

If a lump sum tax is imposed on a firm, how would this affect the cost curves shown in the bottom graph?

Accepted Answer

Only the Average Total Cost (ATC) curve shifts upward

Production, Marginal Products, and Cost Curves in Microeconomics

Study Guide - Practice Questions