ECON 1002 INTRODUCTION TO
MACROECONOMICS — 150-QUESTION
PRACTICE EXAM WITH DETAILED
RATIONALES PASS 100%
Section 1: Macroeconomic Fundamentals & Measurement (Questions
1–25)
1. Which of the following best defines macroeconomics?
A. The study of individual consumer choices
B. The study of the economy as an aggregate, including output, growth,
employment, and price levels
C. The study of firm-level production decisions
D. The study of international trade only
Answer: B.
Rationale: Macroeconomics is the study of the economy as an aggregate.
The course explores the nature and measurement of economic output, the
determinants of economic output, economic growth and living standards,
employment, and the price level .
2. What is the primary measure of an economy's total output of goods and
services?
A. Net national product
B. Gross Domestic Product (GDP)
C. Personal income
D. Disposable income
Answer: B.
Rationale: GDP is the primary measure of the economy's performance,
representing the annual total output of goods and services .
3. Which approach views GDP as the sum of money spent on purchases?
A. Income approach
,B. Expenditure approach
C. Value-added approach
D. Production approach
Answer: B.
Rationale: The expenditure approach measures GDP as the sum of
spending on final goods and services: GDP = C + Ig + G + Xn .
4. Which of the following is NOT included in GDP?
A. A new car produced and sold in the current year
B. A used car sold in the current year
C. A new house built and sold in the current year
D. A haircut received at a salon
Answer: B.
Rationale: Used goods are not included in GDP because they were
counted when originally produced. Second-hand goods are excluded to
avoid double-counting .
5. What does value added refer to in national income accounting?
A. The total revenue of a firm
B. The market value of a firm's output minus the value of inputs purchased
from other firms
C. The total wages paid by a firm
D. The firm's profit after taxes
Answer: B.
Rationale: Value added is the difference between the market value of a
firm's output and the cost of inputs purchased from other firms .
6. Why are intermediate goods excluded from GDP calculations?
A. They are too difficult to measure
B. Including them would lead to double-counting
C. They are not produced domestically
D. They are always imported
Answer: B.
Rationale: Counting all intermediate goods and services would lead to
double-counting of many activities, distorting GDP .
,7. Which of the following is an example of a government transfer payment?
A. Wages paid to police officers
B. Social Security payments to retirees
C. Purchase of new military equipment
D. Highway construction spending
Answer: B.
Rationale: Government transfer payments include Social Security, welfare,
and veterans' payments made directly to households. Wages to police
officers and military equipment are government purchases, not transfers .
8. What is the formula for GDP using the expenditure approach?
A. GDP = C + I + G + Xn
B. GDP = C + S + T
C. GDP = W + R + I + P
D. GDP = Y - T
Answer: A.
Rationale: GDP = Consumption (C) + Gross Investment (Ig) + Government
Purchases (G) + Net Exports (Xn) .
9. If a real estate agent sells a house built in 1990 in 2024, how is this
counted in GDP?
A. The full price of the house is included in 2024 GDP
B. Only the real estate agent's commission is included in 2024 GDP
C. Neither the house nor the commission is included
D. The house price is included in both 1990 and 2024 GDP
Answer: B.
Rationale: The commission for real estate services is a current service and
is included in GDP. The house itself was counted when built in 1990 and is
not counted again .
10. What is the difference between nominal GDP and real GDP?
A. Nominal GDP is adjusted for inflation; real GDP is not
B. Real GDP is adjusted for inflation; nominal GDP is not
C. They are always equal
D. Nominal GDP measures output; real GDP measures income
, Answer: B.
Rationale: Real GDP is adjusted for price changes (inflation) using a base
year, while nominal GDP is measured at current prices. Real GDP provides
a more accurate measure of actual output changes .
11. Which of the following would NOT count in the current year's GDP?
A. The quantity of wheat a farmer produces but stores in silos for future use
B. The cooking and cleaning services of a housekeeper
C. The total value of apples and oranges produced in the current year
D. Government spending on welfare benefits for the poor and elderly
Answer: D.
Rationale: Government welfare benefits are transfer payments, not
purchases of goods and services, and are not included in GDP. Stored
wheat is inventory investment and is counted. Housekeeper services are
consumption. Apples and oranges are final goods .
12. What does potential GDP measure?
A. The maximum GDP the economy can produce at any moment
B. The GDP the economy can produce when all resources are fully
employed
C. The GDP when unemployment is zero
D. The GDP adjusted for inflation
Answer: B.
Rationale: Potential GDP measures the maximum sustainable output when
all resources are fully employed. Actual GDP can exceed potential GDP
during economic booms .
13. The process of combining many markets into one abstract concept
such as "price level" is known as:
A. Analysis
B. Synthesis
C. Aggregation
D. Derivation
Answer: C.
Rationale: Aggregation is the process of combining many individual
markets into aggregate concepts like "price level" and "national income" for
macroeconomic analysis .
MACROECONOMICS — 150-QUESTION
PRACTICE EXAM WITH DETAILED
RATIONALES PASS 100%
Section 1: Macroeconomic Fundamentals & Measurement (Questions
1–25)
1. Which of the following best defines macroeconomics?
A. The study of individual consumer choices
B. The study of the economy as an aggregate, including output, growth,
employment, and price levels
C. The study of firm-level production decisions
D. The study of international trade only
Answer: B.
Rationale: Macroeconomics is the study of the economy as an aggregate.
The course explores the nature and measurement of economic output, the
determinants of economic output, economic growth and living standards,
employment, and the price level .
2. What is the primary measure of an economy's total output of goods and
services?
A. Net national product
B. Gross Domestic Product (GDP)
C. Personal income
D. Disposable income
Answer: B.
Rationale: GDP is the primary measure of the economy's performance,
representing the annual total output of goods and services .
3. Which approach views GDP as the sum of money spent on purchases?
A. Income approach
,B. Expenditure approach
C. Value-added approach
D. Production approach
Answer: B.
Rationale: The expenditure approach measures GDP as the sum of
spending on final goods and services: GDP = C + Ig + G + Xn .
4. Which of the following is NOT included in GDP?
A. A new car produced and sold in the current year
B. A used car sold in the current year
C. A new house built and sold in the current year
D. A haircut received at a salon
Answer: B.
Rationale: Used goods are not included in GDP because they were
counted when originally produced. Second-hand goods are excluded to
avoid double-counting .
5. What does value added refer to in national income accounting?
A. The total revenue of a firm
B. The market value of a firm's output minus the value of inputs purchased
from other firms
C. The total wages paid by a firm
D. The firm's profit after taxes
Answer: B.
Rationale: Value added is the difference between the market value of a
firm's output and the cost of inputs purchased from other firms .
6. Why are intermediate goods excluded from GDP calculations?
A. They are too difficult to measure
B. Including them would lead to double-counting
C. They are not produced domestically
D. They are always imported
Answer: B.
Rationale: Counting all intermediate goods and services would lead to
double-counting of many activities, distorting GDP .
,7. Which of the following is an example of a government transfer payment?
A. Wages paid to police officers
B. Social Security payments to retirees
C. Purchase of new military equipment
D. Highway construction spending
Answer: B.
Rationale: Government transfer payments include Social Security, welfare,
and veterans' payments made directly to households. Wages to police
officers and military equipment are government purchases, not transfers .
8. What is the formula for GDP using the expenditure approach?
A. GDP = C + I + G + Xn
B. GDP = C + S + T
C. GDP = W + R + I + P
D. GDP = Y - T
Answer: A.
Rationale: GDP = Consumption (C) + Gross Investment (Ig) + Government
Purchases (G) + Net Exports (Xn) .
9. If a real estate agent sells a house built in 1990 in 2024, how is this
counted in GDP?
A. The full price of the house is included in 2024 GDP
B. Only the real estate agent's commission is included in 2024 GDP
C. Neither the house nor the commission is included
D. The house price is included in both 1990 and 2024 GDP
Answer: B.
Rationale: The commission for real estate services is a current service and
is included in GDP. The house itself was counted when built in 1990 and is
not counted again .
10. What is the difference between nominal GDP and real GDP?
A. Nominal GDP is adjusted for inflation; real GDP is not
B. Real GDP is adjusted for inflation; nominal GDP is not
C. They are always equal
D. Nominal GDP measures output; real GDP measures income
, Answer: B.
Rationale: Real GDP is adjusted for price changes (inflation) using a base
year, while nominal GDP is measured at current prices. Real GDP provides
a more accurate measure of actual output changes .
11. Which of the following would NOT count in the current year's GDP?
A. The quantity of wheat a farmer produces but stores in silos for future use
B. The cooking and cleaning services of a housekeeper
C. The total value of apples and oranges produced in the current year
D. Government spending on welfare benefits for the poor and elderly
Answer: D.
Rationale: Government welfare benefits are transfer payments, not
purchases of goods and services, and are not included in GDP. Stored
wheat is inventory investment and is counted. Housekeeper services are
consumption. Apples and oranges are final goods .
12. What does potential GDP measure?
A. The maximum GDP the economy can produce at any moment
B. The GDP the economy can produce when all resources are fully
employed
C. The GDP when unemployment is zero
D. The GDP adjusted for inflation
Answer: B.
Rationale: Potential GDP measures the maximum sustainable output when
all resources are fully employed. Actual GDP can exceed potential GDP
during economic booms .
13. The process of combining many markets into one abstract concept
such as "price level" is known as:
A. Analysis
B. Synthesis
C. Aggregation
D. Derivation
Answer: C.
Rationale: Aggregation is the process of combining many individual
markets into aggregate concepts like "price level" and "national income" for
macroeconomic analysis .
