Question 1

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

Accepted Answer

Scarcity means that resources are limited while human wants are unlimited.

Question 2

A student decides to spend three hours working at a part-time job instead of studying for an exam. The opportunity cost of this decision is:

Accepted Answer

The value of the study time forgone, including the potential impact on the exam grade.

Question 3

Which of the following statements is a positive statement?

Accepted Answer

Raising the minimum wage will increase unemployment among teenagers.

Question 4

Suppose you buy a concert ticket for $$50, but on the night of the concert, you are offered 100 $$for your ticket. What is your opportunity cost of attending the concert?

Accepted Answer

$100, the amount you could have sold the ticket for.

Question 5

Which of the following is an example of a normative statement?

Accepted Answer

The government should provide universal basic income.

Question 6

Economics is best defined as:

Accepted Answer

The study of how society manages its scarce resources.

Question 7

If a country decides to produce more military goods and fewer consumer goods, the trade-off is:

Accepted Answer

The opportunity cost is the consumer goods that are not produced.

Question 8

Which of the following best illustrates the concept of a trade-off?

Accepted Answer

A student chooses to spend time studying instead of going to a party.

Question 9

Suppose you have $20 and can either buy a new book or go to the movies. If you choose to buy the book, what is your opportunity cost?

Accepted Answer

The enjoyment you would have received from going to the movies.

Question 10

Which of the following is a microeconomic issue?

Accepted Answer

The effect of a price change on the demand for smartphones.

Question 11

A positive statement in economics:

Accepted Answer

Can be tested and validated using evidence.

Question 12

If a business owner decides to hire one more worker, the opportunity cost is:

Accepted Answer

The value of the next-best alternative use of the money spent on hiring.

Question 13

Which of the following best describes the difference between microeconomics and macroeconomics?

Accepted Answer

Microeconomics studies individual choices, while macroeconomics studies the economy as a whole.

Question 14

A government report states: 'Raising the minimum wage will increase the income of low-wage workers.' This is an example of:

Accepted Answer

A positive statement.

Question 15

Suppose you are considering two job offers: Job A pays $$50,000 per year and Job B pays 45$$,000 per year but offers more vacation time. If you choose Job B, what is the opportunity cost?

Accepted Answer

The $5,000 higher salary you would have earned at Job A.

Question 16

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

Accepted Answer

A person receives a free lunch with no conditions attached.

Question 17

If the opportunity cost of producing one more unit of good X is 2 units of good Y, what does this imply?

Accepted Answer

Producing more of good X requires sacrificing 2 units of good Y.

Question 18

Which of the following best illustrates the concept of opportunity cost in a real-world scenario?

Accepted Answer

A doctor chooses to volunteer at a clinic instead of working at a hospital, giving up the hospital salary.

Question 19

Suppose the government is debating whether to spend more on healthcare or education. The trade-off involved in this decision is best described as:

Accepted Answer

Spending more on healthcare means less can be spent on education, and vice versa.

Question 20

Which of the following equations correctly represents the opportunity cost of a choice?

Accepted Answer

$$Opportunity\ Cost = Value\ of\ Next\ Best\ Alternative$$

Principles and Practice of Economics: Study Notes

스터디 가이드 - 연습 문제

학습 가이드 - 플래시카드