Question 1

Which of the following best describes Gross Domestic Product (GDP)?

Accepted Answer

The total value of all goods and services produced within a country's borders in a given year.

Question 2

Suppose the nominal GDP of a country increased from $$\1$${,}000$$ billion to $$\$$1{,}100$$ billion, while the GDP deflator increased from $$100 to$$ $$110. $$What is the real GDP growth rate?

Accepted Answer

0%

Question 3

Which of the following is NOT included in the calculation of GDP using the expenditure approach?

Accepted Answer

Purchases of stocks and bonds by households

Question 4

If the unemployment rate is 6%, the labor force is 150 million, and the number of employed people is 141 million, what is the number of unemployed people?

Accepted Answer

$$9$$ million

Question 5

Which of the following best explains the difference between nominal and real GDP?

Accepted Answer

Nominal GDP is measured using current prices, while real GDP is adjusted for inflation using a price index.

Question 6

Which of the following scenarios best illustrates cyclical unemployment?

Accepted Answer

A factory worker loses their job due to a recession.

Question 7

The aggregate demand curve shows the relationship between:

Accepted Answer

The price level and the quantity of goods and services demanded.

Question 8

If the government increases its spending by $$\50$ billion and the marginal propensity to consume (MPC) is 0.8$, what is the total increase in aggregate demand according to the simple multiplier model?

Accepted Answer

$$\250$ billion

Question 9

Which of the following is a primary function of the Federal Reserve System?

Accepted Answer

Controlling the money supply and setting interest rates

Question 10

Suppose the economy is experiencing high inflation. Which monetary policy action is most appropriate for the Federal Reserve?

Accepted Answer

Increase the federal funds rate

Question 11

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

Accepted Answer

The value of the next best alternative forgone when a choice is made.

Question 12

If the aggregate supply curve shifts to the left, which of the following is most likely to occur?

Accepted Answer

An increase in the price level and a decrease in output.

Question 13

Which of the following is an example of fiscal policy?

Accepted Answer

The government increasing spending on public infrastructure.

Question 14

Which equation correctly represents the expenditure approach to calculating GDP?

Accepted Answer

$$GDP = C + I + G + (X - M)$$

Question 15

If the Consumer Price Index (CPI) was $$220$$ last year and is $$242$$ this year, what is the inflation rate?

Accepted Answer

$$10\%$$

Question 16

Which of the following is most likely to cause demand-pull inflation?

Accepted Answer

A significant increase in consumer spending.

Question 17

Which of the following is a consequence of persistent budget deficits?

Accepted Answer

An increase in the national debt.

Question 18

Suppose the MPC is $$0.75$$ and the government increases spending by $$\40$ billion. What is the value of the simple spending multiplier and the total change in GDP?

Accepted Answer

Multiplier: $$4$$, Total change: $$\160$ billion

Question 19

Which of the following best describes the role of monetary policy in stabilizing the economy?

Accepted Answer

It involves controlling the money supply and interest rates to influence aggregate demand.

Question 20

Which of the following is a likely effect of an open economy on macroeconomic policy?

Accepted Answer

Domestic fiscal and monetary policies can be influenced by international trade and capital flows.

Syllabus and Course Structure: Principles of Macroeconomics

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