Profit — Unit test Answers

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In economics, if a good is inelastic,

A
consumers have lost an interest in purchasing it.
B
producers have lost an interest in manufacturing it.
C
its supply or demand is too sensitive to price changes.
D
its supply or demand is not sensitive to price changes.
3
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Which helps enable an oligopoly to form within a market?

A
Costs of starting a competing business are too high.
B
The government restricts market entry.
C
The number of options in a market confuses consumers.
D
No competition exists between producers.
4

On a supply and demand graph, equilibrium is the point where

A
the two curves meet.
B
the supply curve begins.
C
the supply curve ends.
D
the demand curve ends.
5

Brenda’s Boards manufactures skateboards. Each skateboard sells for $45 and includes the following expenses: $3 for the wheels and mounts, $1 for the plastic board, $1 for the paint, and $10 for the labor. What is the total profit the company earns after selling 100 boards?

A
$300
B
$350
C
$3,000
D
$3,500
7

On this graph, what does the green arrow represent?

Question illustration
A
an ineffective price floor set above equilibrium causing a surplus.
B
an effective price floor set below equilibrium causing a shortage.
C
an ineffective price ceiling set above equilibrium causing a surplus.
D
an effective price ceiling set below equilibrium causing a shortage.
8

A factor that most directly affects the demand for automobiles is

A
the individual tastes and preferences of buyers.
B
the cost of raw materials and natural resources.
C
the availability of workers in automobile factories.
D
a company's ability to respond to buyers' interest.
9

Which statement best describes incentives?

A
Incentives are mostly positive.
B
Incentives are mostly negative.
C
Incentives can be positive or negative.
D
Incentives are neither positive nor negative.
10

The vertical axis of a demand curve shows

A
the price of a product.
B
the supply of a product.
C
the interest in a product.
D
the production cost of a product.
11

The graph shows a point of equilibrium.If the quantity supplied is greater than the quantity demanded, what must happen to the price in order to reach equilibrium?

Question illustration
A
The price of the product will increase to meet equilibrium.
B
The price of the product will decrease to meet equilibrium.
C
Supply and demand must be raised.
D
Supply and demand must be lowered.
12

What is the difference between a price floor and a price ceiling?

A
A price floor is the minimum price allowed for a good. A price ceiling is the maximum price allowed for a good.
B
A price floor is the maximum price allowed for a good. A price ceiling is the minimum price allowed for a good.
C
A price ceiling below the equilibrium price has no effect.
D
A price floor above the equilibrium price has no effect.
13

The point where supply and demand meet and prices are set is called

A
coordination.
B
correspondence.
C
equality.
D
equilibrium.
14

To generate higher profits, producers must work to

A
increase their total supply.
B
increase their total expenses.
C
decrease their customer base.
D
decrease their production costs.
15

The graph shows the price of green tea compared to the amount supplied by producers.What does this graph suggest about green tea? Choose two answers.

Question illustration
A
Green tea is elastic in terms of supply.
B
Green tea is inelastic in terms of supply.
C
Green tea is neither elastic nor inelastic.
D
The supply of green tea changes sharply with the price.
E
The quantity supplied of green tea does not change sharply with the price.
16

The graph shows excess supply.Which needs to happen to the price indicated by p2 on the graph in order to achieve equilibrium?

Question illustration
A
It needs to be increased.
B
It needs to be decreased.
C
It needs to reach the price ceiling.
D
It needs to remain unchanged.
17

A consumer might respond to a negative incentive by

A
purchasing more of the products.
B
buying the good at a cheap price.
C
receiving a discount.
D
decreasing use of the product to save money.
18

How do changing prices affect supply and demand?

A
As price increases, both supply and demand increase.
B
As price decreases, both supply and demand decrease.
C
As price increases, supply decreases, but demand increases.
D
As price decreases, supply decreases, but demand increases.
19

Who sets the price in a monopolistic competition?

A
producers and consumers
B
consumers only
C
government
D
producers only
20

The chart compares the price of graphic T-shirts to the quantity demanded.

Question illustration
A
interest in a product and the price a consumer pays.
B
interest in a product and the price a producer pays.
C
amount of a product and the price a consumer pays.
D
amount of a product and the price a producer pays.
21

What is the best definition of marginal revenue?

A
the possible income from producing an additional item
B
the price of producing one additional unit of a good
C
the additional income gained from selling an additional good
D
the financial gain from business activity minus expenses
22

Tasty Treat Tea is a popular iced tea drink. When the manufacturer begins to use imported tea leaves, the price rises by 10%, and the quantity demanded falls by 20%.The fact that quantity demanded changed by more than the price change suggests that

A
The consumer no longer prefers the iced tea drink.
B
The demand for Tasty Treat Tea is elastic.
C
The demand for Tasty Treat Tea is inelastic.
D
The consumer no longer shops at Tasty Treat Tea.

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