Econ Ch. 1 Test Questions – Flashcards
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Scarcity of resources relative to human wants
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The central problem of economics is the:
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How best to allocate scarce resources among competing uses
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The primary concern of economics is the study of:
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The factors of production are scarce
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Which of the following explains why economic choices must be made?
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How best to allocate scarce resources
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The study of economics focuses on:
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Food, clothing, gasoline and skilled workers
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Which of the following represents a scarce resource?
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Most desired goods or services that are foregone in order to obtain a particular good
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Opportunity cost may be defined as the:
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Opportunity costs are experienced whenever choices are made
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Given that resources are scarce:
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The next-best alternative use of your time that is foregone
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The opportunity cost of playing tennis with your friend is:
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Resources were no longer scarce
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The concept of opportunity cost would become irrelevant if:
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Choices must be made which involve tradeoffs
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If resources are limited:
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Land, labor, capital, and entrepreneurship
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Which of the following are available in limited quantity and contribute to the problem of scarcity?
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The factors plus technology determine the physical limits to production
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Which of the following is true about the factors of production?
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Scarcity
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If society lacks enough resources to satisfy all the desired use of the resources, this is known as:
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The desire for goods exceeds our capacity to produce them
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Scarcity means:
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We can't produce all the goods and services we want
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Societies must address the question of WHAT to produce because:
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What is the optimal mix of output?
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Which of the following is the best example of the "WHAT" economic question?
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The money hidden in an old basement.
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Which of the following is not a factor of production?
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Goods that can be used to produce other goods
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In economics, capital refers to:
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A computer used by a lawyer to prepare legal documents
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In economics, which of the following is the best example of capital?
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A homebuilder
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Which of the following is not an example of land?
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The skills and abilities of workers
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Which of the following is an example of labor as a factor of production?
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People who are creators
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Entrepreneurship refers to:
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Skill in creating products and services
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In economics, which of the following represents entrepreneurship?
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Scarcity of resources
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Output choices are made necessary within a market because of:
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The production of more military goods may require fewer consumer goods
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When economists talk about a tradeoff between "guns and butter," they mean:
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7.00 houses
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[TABLE] In table 1.1, what is the opportunity cost of increasing the production of missiles from 2 to 3 in terms of houses?
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.25 of a missile
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[TABLE] In table 1.1, the opportunity cost of increasing the production of houses from 17 to 21 in terms of missiles per house is:
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.10 of a missile per house
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[TABLE] In table 1.1, the lowest opportunity cost of houses in terms of missiles is:
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10.00 houses per missile
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[TABLE] In table 1.1, the highest opportunity cost of missiles in terms of houses is:
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Production possibilities are limited for all countries because resources are scarce
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Which of the following statements about production possibilities is true?
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The price level is stable
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Which of the following is not an assumption under which the production possibilities curve is drawn?
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Opportunity cost
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The production possibilities curve can be used to illustrate the concept of:
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Represent the use of all available resources
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All points on the production possibilities curve:
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Of consumer goods will decrease
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Ceteris paribus, if Korea increases the size of its military, then its production:
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Of consumer goods will likely increase
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Assuming the level of resources and technology are constant, if France decreases the size of its military, then its production:
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Consists of the entire production possibilities curve
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The most desirable and attainable mix of output for society:
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Produce the optimal mix of output
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In attempting to answer the WHAT question, a society seeks to:
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The purchase of stock by an individual
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Investment refers to all of the following except:
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A business owner uses his profits to play the lottery and wins
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Which of the following is not an example of investment?
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An expansion of production possibilities
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Economic growth always results in:
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The allocation of some resources to investment rather than consumption
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Which of the following is absolutely necessary for economic growth to occur?
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An outward shift of the production possibilities curve
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Economic growth is represented by:
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Improved technology or more resources or both
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The production possibilities curve shifts outward in response to:
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A more efficient use of existing resources
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Ceteris paribus, which of the following will not cause the production possibilities curve to shift outward?
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Investment in telecommunications networks
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Which of the following is likely to cause an outward shift of the production possibilities curve?
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An outward shift of the production possibilities curve
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When technological change allows a smaller amount of a resource to be used in producing two goods shown on a production possibilities curve, there will be:
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An increase in prices
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Ceteris paribus, which of the following is least likely to contribute to economic growth?
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A decrease in the size of the labor force
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Ceteris paribus, which of the following will cause an inward shift of the production possibilities curve?
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A major earthquake destroys several industrial centers
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Which of the following events would cause the production possibilities curve to shift inward?
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True
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The economic problem results from the fact that resources are scarce but human wants tend to be limitless.
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True
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A student's knowledge of computer programming is an example of human capital.
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False
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Profit goes to the owners of capital.
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False
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All goods are scarce but not all services are scarce.
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False
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Product markets refer to specific geographic locations.
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False
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Microeconomics is the study of the economy as a whole.
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False
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People who give to charity cannot be motivated by rational self-interest.
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True
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A decision to go to one college instead of another is an example of a marginal decision.
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True
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Time is a scarce resource.
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False (Marginal - not total)
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Rational self-interest directs people to make any choice for which the total benefits exceed the total costs.
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False
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Good theories contain as many details as possible.
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True
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Assumptions are used to simplify theories by eliminating areas that are not expected to have important effects on the analysis.
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False
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A theory is not good if it cannot predict accurately all the time.
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True
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A positive statement is one that can be verified by reference to facts.
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False
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If one event follows another, then the first event necessarily caused the second event.
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False
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Policymakers generally pay close attention to both the primary and the secondary effects of policies.
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True
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Two variables are independent if increases in one leave the second unchanged.
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False (Infinity)
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The slope of a vertical line is zero.