ECON 102 FINAL EXAM | QUESTIONS,
CORRECT ANSWERS AND RATIONALES |
2026/27 UPDATED | 100% CORRECT - AMU.
150 Questions with Answers and Detailed Rationales
100 PERCENT GUARANTEED PASS
INSTANT DOWNLOAD ANSWERS INCLUDED
IMPORTANCE OF THIS DOCUMENT
This comprehensive examination preparation guide has been meticulously developed to help you succeed in the
ECON 102 FINAL EXAM | QUESTIONS, CORRECT ANSWERS AND RATIONALES | 2026/27 UPDATED | 100%
CORRECT - AMU.. It contains 150 carefully selected questions that reflect the most current exam content and
testing strategies. Each question is accompanied by a correct answer and a detailed rationale that explains the
underlying pathophysiology, pharmacology, or clinical reasoning.
Self-Assessment – Test your knowledge and Exam Preparation – Familiarize yourself with the
identify areas requiring further question format and content
study areas
Concept Reinforcement – Deepen your Confidence Building – Develop test-taking
understanding through strategies and reduce
evidence-based exam anxiety
rationales
Time Management – Practice answering
questions under simulated
exam conditions
Review Summary 150 Questions
Foundations - Application - ECON 102 Correct AND Rationales 2026/27 Updated 100 Correct - AMU
Economics Macroeconomics ECON 102 Undergraduate YEAR 2 Sophomore Principles OF Macroeconomics
All answers with rationales
,Table of Contents
Content Area Questions Key Topics
Principles OF Economics 1-25 Rises, Reserve, Billion, Growth, Marginal
AND Economic Thinking
Supply AND Demand Market 26-50 Likely, Price, Short RUN, Increase, Money
Forces AND Equilibrium
Elasticity AND ITS 51-75 Units, Economy, Price, Interest, Reserve
Applications
Consumer Behavior AND 76-100 Money, Grows, Marginal, Supply, Quantity
Utility Maximization
Production Costs AND Profit 101-125 Rises, Supply, Price, Interest RATE, Market
Maximization
Market Structures Perfect 126-150 Reserve, Rises, Billion, Marginal, Money
Competition Monopoly
Monopolistic Competition
AND Oligopoly
TOTAL 150 All questions include answers and detailed rationales
,Section A - Principles OF Economics AND Economic
Thinking
Q1.
A country's nominal GDP rises 6% while the GDP chain-type price index rises 4%.
Approximately what is the growth rate of real GDP?
A. 10% B. 2%
C. 1.5% D. 6%
Correct: B - 2%
Rationale:Real GDP growth "H nominal growth minus inflation (6% " 4% = 2%). The other
options either add the rates, ignore inflation, or misapply the ratio. This approximation is
standard for small rates.
Why the other answers are wrong:
A. Adding the two rates double-counts inflation instead of removing it.
C. This incorrectly divides rather than subtracts, producing an arbitrary figure.
D. This ignores the price change entirely and reports nominal growth as real.
Reference: Mankiw, N.G. (2024). Macroeconomics, 12th Ed., Ch. 2.
Q2.
Which individual is officially classified as unemployed by the Bureau of Labor Statistics?
A. A full-time student who is not seeking B. A retiree who left the labor force last year
work
C. A laid-off worker actively applying for jobs D. A part-time worker who wants full-time
this week hours
Correct: C - A laid-off worker actively applying for jobs this week
Rationale:The BLS counts someone as unemployed only if they are jobless, available for
work, and actively searched in the past four weeks. Students, retirees, and involuntary
part-time workers fall outside this strict definition.
Why the other answers are wrong:
A. Students not seeking work are classified as not in the labor force.
B. Retirees who are not searching are outside the labor force.
D. Involuntary part-time workers are counted as employed, not unemployed.
Reference: BLS (2026). Employment Situation Technical Note.
Page 3
, Section A - Principles OF Economics AND Economic Thinking
Q3.
If the marginal propensity to consume is 0.75 and there are no income taxes or imports,
the simple Keynesian expenditure multiplier equals:
A. 1.33 B. 3.00
C. 4.00 D. 0.75
Correct: C - 4.00
Rationale:The multiplier is 1/(1"MPC) = 1/0.25 = 4. The remaining values reflect
misapplication of the formula or use of the MPC itself.
Why the other answers are wrong:
A. This is 1/MPC, not the multiplier formula.
B. This would require an MPC of about 0.67.
D. The MPC is an input, not the multiplier.
Reference: Mankiw, N.G. (2024). Macroeconomics, 12th Ed., Ch. 11.
Q4.
The Federal Reserve conducts a large open-market purchase of Treasury securities. In the
short run, this policy most likely:
A. Raises the federal funds rate and B. Lowers the federal funds rate and
reduces reserves expands reserves
C. Has no effect because the Fed cannot D. Raises long-term interest rates directly
influence short-term rates through the term premium
Correct: B - Lowers the federal funds rate and expands reserves
Rationale:An open-market purchase injects reserves into the banking system, shifting the
supply of reserves right and lowering the federal funds rate. The other options misstate the
direction or the Fed's capacity.
Why the other answers are wrong:
A. Purchases expand, not contract, reserves and push rates down, not up.
C. The Fed directly targets the federal funds rate through reserve operations.
D. Long-term rates typically fall, and the Fed does not set them by decree.
Reference: Federal Reserve (2026). Monetary Policy Implementation.
Q5.
An economy is at potential output when a sharp rise in oil prices shifts short-run
aggregate supply left. In the absence of policy, the adjustment to long-run equilibrium
involves:
Page 4
CORRECT ANSWERS AND RATIONALES |
2026/27 UPDATED | 100% CORRECT - AMU.
150 Questions with Answers and Detailed Rationales
100 PERCENT GUARANTEED PASS
INSTANT DOWNLOAD ANSWERS INCLUDED
IMPORTANCE OF THIS DOCUMENT
This comprehensive examination preparation guide has been meticulously developed to help you succeed in the
ECON 102 FINAL EXAM | QUESTIONS, CORRECT ANSWERS AND RATIONALES | 2026/27 UPDATED | 100%
CORRECT - AMU.. It contains 150 carefully selected questions that reflect the most current exam content and
testing strategies. Each question is accompanied by a correct answer and a detailed rationale that explains the
underlying pathophysiology, pharmacology, or clinical reasoning.
Self-Assessment – Test your knowledge and Exam Preparation – Familiarize yourself with the
identify areas requiring further question format and content
study areas
Concept Reinforcement – Deepen your Confidence Building – Develop test-taking
understanding through strategies and reduce
evidence-based exam anxiety
rationales
Time Management – Practice answering
questions under simulated
exam conditions
Review Summary 150 Questions
Foundations - Application - ECON 102 Correct AND Rationales 2026/27 Updated 100 Correct - AMU
Economics Macroeconomics ECON 102 Undergraduate YEAR 2 Sophomore Principles OF Macroeconomics
All answers with rationales
,Table of Contents
Content Area Questions Key Topics
Principles OF Economics 1-25 Rises, Reserve, Billion, Growth, Marginal
AND Economic Thinking
Supply AND Demand Market 26-50 Likely, Price, Short RUN, Increase, Money
Forces AND Equilibrium
Elasticity AND ITS 51-75 Units, Economy, Price, Interest, Reserve
Applications
Consumer Behavior AND 76-100 Money, Grows, Marginal, Supply, Quantity
Utility Maximization
Production Costs AND Profit 101-125 Rises, Supply, Price, Interest RATE, Market
Maximization
Market Structures Perfect 126-150 Reserve, Rises, Billion, Marginal, Money
Competition Monopoly
Monopolistic Competition
AND Oligopoly
TOTAL 150 All questions include answers and detailed rationales
,Section A - Principles OF Economics AND Economic
Thinking
Q1.
A country's nominal GDP rises 6% while the GDP chain-type price index rises 4%.
Approximately what is the growth rate of real GDP?
A. 10% B. 2%
C. 1.5% D. 6%
Correct: B - 2%
Rationale:Real GDP growth "H nominal growth minus inflation (6% " 4% = 2%). The other
options either add the rates, ignore inflation, or misapply the ratio. This approximation is
standard for small rates.
Why the other answers are wrong:
A. Adding the two rates double-counts inflation instead of removing it.
C. This incorrectly divides rather than subtracts, producing an arbitrary figure.
D. This ignores the price change entirely and reports nominal growth as real.
Reference: Mankiw, N.G. (2024). Macroeconomics, 12th Ed., Ch. 2.
Q2.
Which individual is officially classified as unemployed by the Bureau of Labor Statistics?
A. A full-time student who is not seeking B. A retiree who left the labor force last year
work
C. A laid-off worker actively applying for jobs D. A part-time worker who wants full-time
this week hours
Correct: C - A laid-off worker actively applying for jobs this week
Rationale:The BLS counts someone as unemployed only if they are jobless, available for
work, and actively searched in the past four weeks. Students, retirees, and involuntary
part-time workers fall outside this strict definition.
Why the other answers are wrong:
A. Students not seeking work are classified as not in the labor force.
B. Retirees who are not searching are outside the labor force.
D. Involuntary part-time workers are counted as employed, not unemployed.
Reference: BLS (2026). Employment Situation Technical Note.
Page 3
, Section A - Principles OF Economics AND Economic Thinking
Q3.
If the marginal propensity to consume is 0.75 and there are no income taxes or imports,
the simple Keynesian expenditure multiplier equals:
A. 1.33 B. 3.00
C. 4.00 D. 0.75
Correct: C - 4.00
Rationale:The multiplier is 1/(1"MPC) = 1/0.25 = 4. The remaining values reflect
misapplication of the formula or use of the MPC itself.
Why the other answers are wrong:
A. This is 1/MPC, not the multiplier formula.
B. This would require an MPC of about 0.67.
D. The MPC is an input, not the multiplier.
Reference: Mankiw, N.G. (2024). Macroeconomics, 12th Ed., Ch. 11.
Q4.
The Federal Reserve conducts a large open-market purchase of Treasury securities. In the
short run, this policy most likely:
A. Raises the federal funds rate and B. Lowers the federal funds rate and
reduces reserves expands reserves
C. Has no effect because the Fed cannot D. Raises long-term interest rates directly
influence short-term rates through the term premium
Correct: B - Lowers the federal funds rate and expands reserves
Rationale:An open-market purchase injects reserves into the banking system, shifting the
supply of reserves right and lowering the federal funds rate. The other options misstate the
direction or the Fed's capacity.
Why the other answers are wrong:
A. Purchases expand, not contract, reserves and push rates down, not up.
C. The Fed directly targets the federal funds rate through reserve operations.
D. Long-term rates typically fall, and the Fed does not set them by decree.
Reference: Federal Reserve (2026). Monetary Policy Implementation.
Q5.
An economy is at potential output when a sharp rise in oil prices shifts short-run
aggregate supply left. In the absence of policy, the adjustment to long-run equilibrium
involves:
Page 4
