Question 1

Which of the following best describes the concept of scarcity in economics?

Accepted Answer

Wants are unlimited, but resources are limited.

Question 2

A student decides to attend college instead of taking a full-time job. What is the opportunity cost of this decision?

Accepted Answer

The value of the next best alternative, which is the income from the full-time job.

Question 3

Which of the following is an example of a trade-off?

Accepted Answer

Choosing to go to a party instead of studying for an exam.

Question 4

If a person has to choose between spending money on a vacation or saving for retirement, what economic concept does this illustrate?

Accepted Answer

Trade-off

Question 5

Suppose you have $100 and you can either buy a new video game or go to a concert. If you choose the concert, what is the opportunity cost?

Accepted Answer

The enjoyment you would have received from the video game.

Question 6

Which statement best explains why scarcity forces people to make choices?

Accepted Answer

Because resources are limited and cannot satisfy all human wants.

Question 7

A city government must choose between building a new park or repairing old roads. This decision is an example of:

Accepted Answer

Trade-off

Question 8

If you decide to spend your evening teaching instead of staying home, what is the opportunity cost?

Accepted Answer

The value of staying home, which is the next best alternative.

Question 9

Which of the following best illustrates the concept of limited resources?

Accepted Answer

A person must choose between buying a car or going on vacation because they cannot afford both.

Question 10

Which of the following is NOT an example of a trade-off?

Accepted Answer

Receiving a free lunch with no conditions.

Question 11

If a student chooses to study economics instead of going to a party, what is the opportunity cost?

Accepted Answer

The enjoyment they would have received from the party.

Question 12

Which of the following statements about opportunity cost is correct?

Accepted Answer

Opportunity cost is the value of the next best alternative forgone.

Question 13

A person has to choose between buying a new guitar or saving the money for future use. What economic principle is being demonstrated?

Accepted Answer

Trade-off

Question 14

Which of the following best defines scarcity?

Accepted Answer

The condition where unlimited wants exceed the limited resources available to fulfill those wants.

Question 15

If you decide to go to the moon instead of buying a car, what is the opportunity cost?

Accepted Answer

The value of the car you gave up.

Scarcity, Trade-offs, and Opportunity Cost in Economics

Study Guide - Practice Questions