Question 1

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

Accepted Answer

Scarcity means that resources are limited and cannot satisfy all human wants.

Question 2

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

Accepted Answer

The government should provide free healthcare to all citizens.

Question 3

According to Pareto efficiency, a situation is efficient if:

Accepted Answer

It is impossible to make one person better off without making someone else worse off.

Question 4

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

Accepted Answer

Money used to buy goods and services.

Question 5

Suppose a government introduces a tax on pollution. According to economic theory, what is the most likely effect of this policy?

Accepted Answer

It internalizes the external cost, leading to a more efficient market outcome.

Question 6

Which equation represents the condition for making a rational choice at the margin?

Accepted Answer

$$ Marginal\ Benefit \u003e Marginal\ Cost $$

Question 7

A Lorenz curve is used to:

Accepted Answer

Measure the degree of income inequality in a society.

Question 8

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

Accepted Answer

Microeconomics studies individual choices and markets, while macroeconomics studies the performance of the national and global economy.

Question 9

If a market is dominated by a single seller who restricts supply to raise prices, this is an example of:

Accepted Answer

A monopoly, which can lead to market failure.

Question 10

Which of the following statements about the Gini index is correct?

Accepted Answer

A Gini index of 0 indicates perfect equality, while a higher Gini index indicates greater inequality.

Question 11

Which of the following is an example of a positive economic statement?

Accepted Answer

An increase in the minimum wage will lead to higher labor costs for businesses.

Question 12

Which of the following is a real-world example of a Pareto improvement?

Accepted Answer

A company implements a new technology that increases productivity, raising wages for workers without reducing anyone else's income.

Question 13

Which of the following best illustrates the concept of opportunity cost?

Accepted Answer

Choosing to attend college means giving up the income you could have earned by working full-time.

Question 14

Which of the following is NOT a form of human capital?

Accepted Answer

Owning shares in a company.

Question 15

Suppose a country has a Gini index of 60. What does this indicate about the country's income distribution?

Accepted Answer

Income is distributed very unequally.

Question 16

Which of the following is a key question that economics seeks to answer?

Accepted Answer

How are goods and services produced?

Question 17

If a policy is Pareto efficient but results in extreme income inequality, what does this imply?

Accepted Answer

Pareto efficiency does not guarantee a desirable or equitable outcome.

Question 18

Which of the following best describes the role of incentives in economics?

Accepted Answer

Incentives influence the choices of individuals and firms by affecting the costs and benefits of different actions.

Question 19

Which of the following is an example of a market failure?

Accepted Answer

A factory pollutes a river, imposing costs on nearby residents that are not reflected in the price of its products.

Question 20

Which of the following best describes the concept of 'veil of ignorance' in theories of justice?

Accepted Answer

It is a thought experiment where individuals design society without knowing their own place in it.

Chapter 1: What Is Economics? (Macroeconomics Foundations)

Study Guide - Practice Questions