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AP Macroeconomics Practice Quiz: Costs of Inflation

Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026

Test your understanding with short quizzes. This quiz has 7 questions to check your progress.

Question 1 of 7

According to the provided text, what is a primary consequence of unexpected inflation?

All Questions (7)

According to the provided text, what is a primary consequence of unexpected inflation?

A) It ensures wealth is distributed based on economic productivity.

B) It arbitrarily redistributes wealth between different groups.

C) It benefits individuals who lend money at fixed interest rates.

D) It leads to a predictable decrease in the overall price level.

Correct Answer: B

The text explicitly states that 'Unexpected inflation arbitrarily redistributes wealth from one group of individuals to another group,' which is a primary cost it imposes on the economy.

If a country experiences a period of unexpected inflation, which group of individuals is most likely to benefit?

A) Lenders who provided loans at a fixed interest rate.

B) Individuals living on a fixed pension.

C) Borrowers who have loans with a fixed interest rate.

D) Savers who have their money in a low-interest savings account.

Correct Answer: C

The content states that unexpected inflation redistributes wealth from lenders to borrowers. Borrowers benefit because they repay their loans with money that has less purchasing power than the money they originally borrowed.

A bank issues a five-year mortgage to a homeowner at a fixed interest rate. Shortly after, the economy enters a period of sustained, unexpected deflation. In this scenario, who is financially harmed by this deflation?

A) The homeowner (borrower), who must repay the loan with more valuable dollars.

B) The bank (lender), because the interest it receives is worth less.

C) Both the homeowner and the bank are equally harmed.

D) Neither, as the fixed interest rate protects both parties from price level changes.

Correct Answer: A

The text explains that unexpected inflation redistributes wealth from lenders to borrowers. Unexpected deflation has the opposite effect. The borrower is harmed because they must make fixed payments with money that has increased in purchasing power, making the real burden of the debt heavier. The lender benefits from this.

The 'arbitrary' nature of wealth redistribution from unexpected inflation implies that:

A) The government carefully plans the redistribution.

B) The redistribution is random and not based on merit or economic contribution.

C) Only borrowers are affected by changes in the price level.

D) The redistribution only occurs during periods of economic growth.

Correct Answer: B

The word 'arbitrarily' means based on random choice or personal whim, rather than any reason or system. In this context, it means that wealth is shifted between groups (like lenders and borrowers) due to the chance event of unexpected inflation, not because of sound economic decisions or productivity.

Maria lends her brother, Carlos, $1,000, and they agree he will pay it back in one year with 3% interest. However, the economy experiences an unexpected inflation rate of 5% during that year. What is the outcome of this situation?

A) Maria, the lender, benefits because the real value of the repayment is higher than anticipated.

B) Carlos, the borrower, is harmed because the real value of his debt has increased.

C) Wealth is redistributed from Maria to Carlos.

D) Wealth is redistributed from Carlos to Maria.

Correct Answer: C

The text states that unexpected inflation redistributes wealth from lenders to borrowers. Maria (the lender) receives a repayment that has less purchasing power than the original loan amount, resulting in a negative real return. Carlos (the borrower) benefits by repaying the debt with 'cheaper' money. Therefore, wealth is transferred from Maria to Carlos.

Based on the provided text, unexpected inflation imposes costs on individuals and the economy by causing a redistribution of wealth from:

A) borrowers to lenders.

B) the government to corporations.

C) lenders to borrowers.

D) the young to the old.

Correct Answer: C

This is a direct recall question. The text explicitly states that 'Unexpected inflation arbitrarily redistributes wealth from one group of individuals to another group, such as lenders to borrowers.'

Which of the following best explains why the redistribution of wealth from unexpected inflation is considered a 'cost' to the economy?

A) It guarantees that all borrowers will default on their loans.

B) It increases the total amount of wealth in the economy, causing instability.

C) It creates uncertainty and distorts economic decisions, as financial outcomes become less predictable.

D) It systematically transfers wealth to the most productive members of society.

Correct Answer: C

While the text is brief, the concept of an 'arbitrary redistribution' as a 'cost' implies that it disrupts the normal functioning of the economy. When financial outcomes depend on unpredictable inflation rather than on saving, investment, and production decisions, it creates uncertainty and misallocates resources, which is a significant cost to the overall economy.