Question 1

Suppose a country can produce either 10 units of Good A or 20 units of Good B with its available resources. What is the opportunity cost of producing 1 unit of Good A?

Accepted Answer

$$2$$ units of Good B$

Question 2

Which of the following statements is a positive economic statement?

Accepted Answer

Raising taxes on gasoline will reduce carbon emissions.

Question 3

A production possibilities frontier (PPF) is bowed outward from the origin. What does this shape indicate about opportunity costs?

Accepted Answer

Opportunity costs increase as more of one good is produced.

Question 4

Which of the following best illustrates allocative efficiency?

Accepted Answer

A bakery produces the exact mix of bread and cakes that consumers most desire.

Question 5

Country X can produce 100 units of wheat or 50 units of corn. Country Y can produce 80 units of wheat or 40 units of corn. Who has the comparative advantage in producing corn?

Accepted Answer

Country Y

Question 6

Which of the following is NOT considered a factor of production?

Accepted Answer

Money

Question 7

If a nation is operating inside its production possibilities frontier (PPF), what does this indicate?

Accepted Answer

The nation is not using all its resources efficiently.

Question 8

Which of the following scenarios best demonstrates the concept of a trade-off?

Accepted Answer

A student spends an hour studying economics instead of going to the gym.

Question 9

In the circular flow diagram, which of the following best describes the flow of money from households to firms?

Accepted Answer

Households pay firms for goods and services in the product market.

Question 10

Which of the following questions is a macroeconomic question?

Accepted Answer

How does a change in interest rates affect national unemployment?

Question 11

Suppose a factory can produce either 200 units of Product X or 100 units of Product Y per day. If the factory is currently producing 100 units of Product X, what is the opportunity cost of increasing production of Product X by 50 units?

Accepted Answer

$$25$$ units of Product Y$

Question 12

Which of the following best describes productive efficiency?

Accepted Answer

Producing goods and services at the lowest possible cost.

Question 13

If a country specializes in producing the good for which it has a comparative advantage, what is the likely outcome?

Accepted Answer

The country can trade to obtain more of both goods than it could produce alone.

Question 14

A student is deciding whether to spend an extra hour studying for an exam or to go out with friends. The student chooses to study. What economic principle does this decision best illustrate?

Accepted Answer

Marginal analysis

Question 15

Which of the following is an example of responding to incentives?

Accepted Answer

A company increases wages to attract more workers.

Question 16

If technological innovation allows a country to produce more of both goods, how is this shown on the production possibilities frontier (PPF)?

Accepted Answer

The PPF shifts outward.

Question 17

Which of the following is a normative economic statement?

Accepted Answer

The government should reduce taxes to stimulate growth.

Question 18

Suppose two countries, Alpha and Beta, both produce wheat and steel. Alpha can produce $$100$$ tons of wheat or $$50$$ tons of steel. Beta can produce $$80$$ tons of wheat or $$40$$ tons of steel. What is the opportunity cost for Alpha to produce $$1$$ ton of steel?

Accepted Answer

$$2$$ tons of wheat$

Question 19

Which of the following best describes the role of entrepreneurship as a factor of production?

Accepted Answer

Organizing land, labor, and capital to create goods and services.

Question 20

A country is currently producing at a point on its PPF. What does this indicate about its use of resources?

Accepted Answer

Resources are being used efficiently.

Study Guide: Foundations of Economics and Trade-Offs

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