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Carrie is deciding between wearing her blue sweater or her denim jacket.If she chooses her sweater,we can conclude:


A) Carrie will gain more utility from wearing the sweater than the jacket right now.
B) Carrie will never choose the jacket as long as she owns the sweater.
C) Carrie is irrational if she chooses the jacket over the sweater.
D) We cannot conclude any of these things.

E) None of the above
F) A) and B)

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Which of the following statements is true about individuals and utility?


A) Individuals always seek to maximize utility.
B) Individuals always seek to maximize their income,not utility.
C) Individuals will either minimize or maximize utility depending on the situation.
D) Individuals rarely try to maximize their utility.

E) A) and B)
F) A) and C)

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The concept of utility:


A) cannot be used to explain why people are charitable.
B) cannot be used to explain why people are altruistic.
C) cannot be used to explain why people are selfish.
D) None of these is true.

E) A) and B)
F) All of the above

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Seth is a surgeon who goes to Cambodia each summer and donates two weeks of his time to local hospitals.From an economic standpoint,utility is gained by:


A) Seth's patients.
B) Seth,knowing he is doing a good deed.
C) Seth,knowing the local paper writes a story about his trip every time he comes home.
D) All of these are true.

E) A) and B)
F) All of the above

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Claire has just eaten her second bowl of cereal.We can say:


A) her second bowl likely reduced her total utility.
B) her second bowl likely added less to her total utility than the first.
C) her third bowl will likely decrease her total utility.
D) her third bowl will likely increase her total utility by at least as much as the second.

E) B) and D)
F) B) and C)

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Sam has $200 a month to spend on two normal goods-tanning sessions or rounds of golf.Tanning sessions are $20 each,and a round of golf is $40.Sam currently consumes six tanning sessions and two rounds of golf.If the price of a round of golf drops to $20,the income effect:


A) predicts Sam will increase his consumption of both golf and tanning sessions.
B) predicts Sam will double his consumption of golf.
C) predicts Sam will consume more golf and less tanning sessions.
D) predicts Sam will consume less golf and more tanning sessions.

E) All of the above
F) None of the above

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Sadie has just eaten a donut and received a utility of 6.If she chooses to eat another donut:


A) we can assume she will get at least a utility of 6.
B) we can assume she will get a utility of 6.
C) we can assume she will get less than a utility of 6.
D) we can assume Sadie's total utility will fall because of diminishing marginal utility.

E) All of the above
F) B) and D)

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Thinking about the total utility gained from the consumption of a typical good,we can say,in general,for normal goods:


A) total utility will rise,peak,and then decline as more and more units are consumed.
B) consuming more and more units of a good will eventually cause total utility to fall.
C) total utility increases by decreasing amounts,until it is maximized.Then it declines.
D) All of these are true.

E) A) and B)
F) All of the above

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Nona has just gone on a bike ride for an hour and received a utility of 7.If she chooses to continue to ride her bike for another hour:


A) we can assume she will get at least a utility of 7.
B) we can assume she will get a utility of 7.
C) we can assume she will get less than a utility of 7.
D) we can assume Nona's total utility will fall because of diminishing marginal utility.

E) All of the above
F) A) and B)

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If successive units of a good are consumed,the marginal utility gained typically:


A) increases at the same rate for all people.
B) increases at different rates for different people.
C) decreases at the same rate for all people.
D) decreases at different rates for different people.

E) B) and C)
F) A) and C)

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Dave and Buster play two games of tennis,then decide to go have lunch.Using the concept of utility to explain their choices,we can conclude that:


A) they each won one game of tennis.
B) the marginal utility from playing a third game must be negative for them.
C) the marginal utility from playing a third game must be less than the utility from having lunch.
D) All of these must be true.

E) A) and C)
F) B) and D)

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Sam has $200 a month to spend on either tanning sessions or rounds of golf.Tanning sessions are $20 each,and a round of golf is $40.What can we say about Sam's utility?


A) Sam will get more utility from each round of golf than each tanning session.
B) Sam will get the same utility from one round of golf as he would from two tanning sessions.
C) Sam will maximize his utility from 2 rounds of golf and 6 tanning sessions.
D) We cannot say anything about Sam's utility from the consumption of these goods without more information.

E) B) and C)
F) None of the above

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Utility measurements are:


A) a relative ranking of the values a person places on alternative combinations of things.
B) a relative ranking of how much people enjoy a particular good.
C) used to compare one person's preference for a good to another person's preference.
D) None of these is true.

E) None of the above
F) A) and B)

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Courtney goes for an hour bike ride and gains utility of 8.She stops and gets an ice cream cone,then rides for another hour.Using the concept of utility to explain her choice,we can say:


A) the utility gained from the ice cream was at least 8.
B) the utility gained from the ice cream was more than 8.
C) the utility gained from the ice cream was less than the second hour of bike riding.
D) the utility gained from the ice cream was more than the second hour of bike riding.

E) A) and B)
F) A) and D)

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Barbie is deciding whether to play soccer or go swimming over the next hour.She decides to swim.Economists would conclude that Barbie:


A) is revealing a preference for swimming over soccer.
B) will get more utility from swimming during the next hour than playing soccer.
C) will always choose swimming over soccer,ceteris paribus.
D) All of these are true.

E) A) and B)
F) B) and C)

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Utility is:


A) useful in describing a person's preferences for one good over another.
B) useful in comparing different people's preferences for a particular good.
C) useful in predicting when to put an item on sale.
D) an interesting concept,but not really useful for anything.

E) C) and D)
F) A) and C)

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This graph shows three different budget constraints: A,B,andC. This graph shows three different budget constraints: A,B,andC.   If Bart has budget constraint A in the graph shown,what would cause his budget constraint to shift to B? A) Bart's income has decreased. B) The price of soda has increased. C) The price of soda has decreased. D) The price of milk has increased. If Bart has budget constraint A in the graph shown,what would cause his budget constraint to shift to B?


A) Bart's income has decreased.
B) The price of soda has increased.
C) The price of soda has decreased.
D) The price of milk has increased.

E) All of the above
F) B) and C)

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You decide to forgo a third slice of pizza and have a scoop of ice cream instead.This is an example of the economic concept of:


A) diminishing marginal utility.
B) altruism.
C) reciprocity.
D) selfishness.

E) C) and D)
F) All of the above

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This table shows the different combinations of goods that Jack can consume,given that his income to spend on these two items is $10. This table shows the different combinations of goods that Jack can consume,given that his income to spend on these two items is $10.   Considering the information in the table shown,if Jack's income to spend on these two items were to increase to $16: A) he could afford to buy 16 popsicles and 8 ice cream cones. B) he could afford to buy either 16 popsicles or 8 ice cream cones. C) he could afford to buy 4 ice cream cones and 8 popsicles. D) None of these is true. Considering the information in the table shown,if Jack's income to spend on these two items were to increase to $16:


A) he could afford to buy 16 popsicles and 8 ice cream cones.
B) he could afford to buy either 16 popsicles or 8 ice cream cones.
C) he could afford to buy 4 ice cream cones and 8 popsicles.
D) None of these is true.

E) B) and D)
F) A) and C)

Correct Answer

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Utility is:


A) maximized by rational individuals.
B) revealed by observing choices an individual makes.
C) the value individuals place on different bundles of goods.
D) All of these are true.

E) A) and D)
F) A) and C)

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