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  • 1. 

    Which of the following expresses the most nearly correct cause-effect explanation?                 

    • A.

      A. Scarcity implies that choices have to be made; when people make choices they incur costs.

    • B.

      B. When people make choices, they incur costs, which creates scarcity.

    • C.

      C. Because people incur costs, they will make choices, which leads to scarcity.

    • D.

      d. Scarcity implies that costs will be made and choices regretted.

    Correct Answer
    A. A. Scarcity implies that choices have to be made; when people make choices they incur costs.
  • 2. 

    Deciding at the margin is __________ an all-or-nothing decision.

    • A.

      A. consistent with

    • B.

      B. inconsistent with

    • C.

      C. the same as making

    • D.

      D. conditioned upon making

    Correct Answer
    B. B. inconsistent with
  • 3. 

    Economists use the ceteris paribus assumption in order to

    • A.

      A. make their analyses easier for them to conduct.

    • B.

      b. designate what they believe is the correct relationship between two variables.

    • C.

      c. explain why people sometimes consume more of a good when its price rises.

    • D.

      D. explain why those things that come first do not necessarily cause those things that come later.

    Correct Answer
    B. b. designate what they believe is the correct relationship between two variables.
  • 4. 

    The economist says, “The data show that interest rates rose soon after the budget deficit increased in size. This proves that a rising budget deficit causes higher interest rates.” This economist should

    • A.

      A. be believed, because the evidence supports what he says.

    • B.

      B. not be believed, because he has committed the fallacy of composition.

    • C.

      C. not be believed, because he has assumed that association is causation, and this is not necessarily true.

    • D.

      D. not be believed, because while he says the data support his contention, he hasn’t cited the source of the data.

    Correct Answer
    C. C. not be believed, because he has assumed that association is causation, and this is not necessarily true.
  • 5. 

    Which of the following is a positive economic statement?

    • A.

      A. We should raise the minimum wage in order to provide a decent wage for more people.

    • B.

      B. Consumers bought fewer cars when the relative price of cars increased.

    • C.

      c. The budget deficit has been declining in recent years.

    • D.

      d. b and c

    Correct Answer
    D. d. b and c
  • 6. 

    “If you hadn’t gone to dinner with your friends, you would have stayed home and “surfed” the Internet.” It follows that                                       

    • A.

      a. surfing the Internet is the opportunity cost of having dinner with your friends.

    • B.

      B. the price of having dinner with your friends is more than the price you would have had to pay to surf the Internet.

    • C.

      C. the opportunity cost of having dinner with your friends is lower than the opportunity cost of surfing the Internet.

    • D.

      D. it is less costly to surf the Internet than to have dinner with your friends.

    Correct Answer
    A. a. surfing the Internet is the opportunity cost of having dinner with your friends.
  • 7. 

    A three-word synonym for the term ceteris paribus is   

    • A.

      a. “nothing else changes.”

    • B.

      B. “in my opinion.”

    • C.

      C. “it is proved.”

    • D.

      D. “under this assumption.”

    Correct Answer
    A. a. “nothing else changes.”
  • 8. 

    There is no such thing as a free lunch is a saying that expresses the idea that  

    • A.

      A. opportunity costs are incurred whenever a choice is made.

    • B.

      B. association is not necessarily causation.

    • C.

      C. the fallacy of composition is responsible for many errors in economic thinking.

    • D.

      D. food is very expensive these days because of inflation.

    Correct Answer
    C. C. the fallacy of composition is responsible for many errors in economic thinking.
  • 9. 

    The study of an economy’s price level is explicitly a part of                                             

    • A.

      A. macroeconomics.

    • B.

      B. microeconomics.

    • C.

      c. positive economics.

    • D.

      D. normative economics.

    Correct Answer
    A. A. macroeconomics.
  • 10. 

    Which statement is correct?                                           

    • A.

      A. Economic theories cannot be tested.

    • B.

      B. Economic theories do not need to be tested.

    • C.

      C. Economic theories are abstractions from reality.

    • D.

      D. Economic theories are always true in the real world.

    Correct Answer
    C. C. Economic theories are abstractions from reality.

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Aug 08, 2017
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 19, 2013
    Quiz Created by
    Nfaizah
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