Technology and Economics — Unit test Answers

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1
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The market for which item generally involves pure competition?

A
cola
B
corn
C
jeans
D
ice cream
2
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Why is the automobile industry considered an oligopoly? Select all that apply.It offers little differentiation within the market.It has significant barriers to entry.It is controlled by companies that patent key technology.It relies on price variation to attract customers.It depends on brand loyalty and image to generate sales.It is dominated by a few key players.

A
It offers little differentiation within the market.
B
It has significant barriers to entry.
C
It is controlled by companies that patent key technology.
D
It relies on price variation to attract customers.
E
It depends on brand loyalty and image to generate sales.
F
It is dominated by a few key players.
3

MonopolisticPure competitionAn oligopoly

A
Monopolistic
B
Pure competition
C
An oligopoly
4

Wellness Pharmaceuticals has released a new antidepressant, Lexabuzac. Which type of monopoly does the company most likely have on this medication?

A
natural monopoly
B
de facto monopoly
C
government monopoly
D
technological monopoly
5

Which is an example of a government monopoly in the United States?

A
the US Postal Service
B
the Internal Revenue Service (IRS)
C
the US Environmental Protection Agency (EPA)
D
the National Park Service
6

Who sets the price in a monopolistic competition?

A
producers and consumers
B
consumers only
C
government
D
producers only
7

In the United States, which type of industry is often considered part of an oligopoly?

A
electric companies
B
cell phone carriers
C
mail delivery services
D
denim companies
8

Natural monopolies occur when one producer

A
can meet the market’s entire demand.
B
controls the method of production.
C
is the only one authorized to produce a given product.
D
creates unique products.
9

In pure competition, producers compete exclusively on the basis of

A
selling identical items.
B
advertising heavily to promote their good.
C
producing the unique features of their good.
D
focusing on maintaining a positive image.
10

When an oligopoly exists, how many producers dominate the market?

A
none
B
one
C
a few
D
many

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