Module M01 Quiz: Introduction to Macroeconomics
25 questions · Introductory · Mix of multiple choice, calculation, and short answer
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Attempt each question before clicking Show Answer. For calculation questions, write out your working before checking.
Question 1
Lesson L01 · Gdp
Which of the following is a primary focus of macroeconomics?
Type: Multiple Choice
- A) Individual firm pricing decisions
- B) Household consumption choices
- C) Economy-wide unemployment rates
- D) Market competition between two companies
Show Answer
Answer: C) Economy-wide unemployment rates
Macroeconomics studies aggregate phenomena like unemployment, inflation, and GDP growth
Question 2
Lesson L01 · Gdp
What distinguishes macroeconomics from microeconomics?
Type: Multiple Choice
- A) Micro studies individuals, macro studies aggregates
- B) Macro uses more advanced math
- C) Micro focuses on government policy
- D) Macro only studies international trade
Show Answer
Answer: A) Micro studies individuals, macro studies aggregates
The key difference is the level of analysis: micro (individuals/firms) vs macro (whole economy)
Question 3
Lesson L01 · Unemployment
Calculate the approximate unemployment rate change during COVID-19 (Feb-July 2020) based on the lesson
Type: Calculation
Show Answer
Answer: 2.3
7.4% (July) - 5.1% (Feb) = 2.3 percentage point increase
Question 4
Lesson L01 · Intro
Briefly explain the fallacy of composition in macroeconomics
Type: Short Answer
Show Answer
Answer: The mistaken belief that what's true for individuals must be true for the whole economy
gdp
Question 5
Lesson L01 · Monetary Policy
Which Australian institution is primarily responsible for macroeconomic stability?
Type: Multiple Choice
- A) ASIC
- B) Reserve Bank of Australia
- C) Australian Taxation Office
- D) Department of Foreign Affairs
Show Answer
Answer: B) Reserve Bank of Australia
The RBA manages monetary policy to control inflation and stabilize the economy
Question 6
Lesson L02 · Gdp
Which of the following is NOT included in GDP?
Type: Multiple Choice
- A) A new house built in Melbourne
- B) A used car sold privately
- C) Government spending on highways
- D) Exports of iron ore to China
Show Answer
Answer: B) A used car sold privately
GDP only includes current production of final goods/services - used goods were counted in GDP when first produced
Question 7
Lesson L02 · National Accounts
What does the 'G' in GDP=C+I+G+NX represent?
Type: Multiple Choice
- A) Gross profits
- B) Government transfer payments
- C) Government purchases of goods/services
- D) Global trade balance
Show Answer
Answer: C) Government purchases of goods/services
G includes direct government purchases (roads, defense) but excludes transfers like welfare
Question 8
Lesson L02 · Gdp
Calculate GDP if C=\(500bn, I=\)200bn, G=\(300bn, X=\)100bn, M=$150bn
Type: Calculation
Show Answer
Answer: 950
500 + 200 + 300 + (100 - 150) = $950 billion
Question 9
Lesson L02 · Intro
Why are transfer payments excluded from GDP calculations?
Type: Short Answer
Show Answer
Answer: They redistribute existing income rather than representing new production
national-accounts
Question 10
Lesson L02 · National Accounts
Which component would a new office building construction belong to?
Type: Multiple Choice
- A) Consumption (C)
- B) Investment (I)
- C) Government (G)
- D) Net Exports (NX)
Show Answer
Answer: B) Investment (I)
Business spending on capital assets (buildings, equipment) counts as investment
Question 11
Lesson L03 · Gdp
Which of the following is NOT a valid approach to measuring GDP?
Type: Multiple Choice
- A) Expenditure approach
- B) Income approach
- C) Output approach
- D) Revenue summation approach
Show Answer
Answer: D) Revenue summation approach
GDP is measured via expenditure (C+I+G+NX), income (wages+profits), or output (value-added), not by summing all revenues
Question 12
Lesson L03 · National Accounts
What is value-added in GDP accounting?
Type: Multiple Choice
- A) A firm's total revenue
- B) Revenue minus intermediate inputs
- C) Profit after tax
- D) Wages paid to employees
Show Answer
Answer: B) Revenue minus intermediate inputs
Value-added equals revenue minus the cost of intermediate goods purchased from other firms
Question 13
Lesson L03 · National Accounts
Calculate value-added for a bakery that buys $2,000 of flour and sells $5,000 of bread
Type: Calculation
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Answer: 3000
$5,000 revenue - $2,000 intermediate inputs = $3,000 value added
Question 14
Lesson L03 · Intro
Why do all three GDP approaches (expenditure/income/output) yield the same total?
Type: Short Answer
Show Answer
Answer: Because every dollar spent becomes someone's income and every output creates value added
gdp
Question 15
Lesson L03 · National Accounts
Which GDP component would wages paid to factory workers belong to?
Type: Multiple Choice
- A) Expenditure approach
- B) Income approach
- C) Output approach
- D) All three approaches
Show Answer
Answer: B) Income approach
Wages are part of the income approach (compensation of employees)
Question 16
Lesson L04 · Gdp
What does real GDP measure that nominal GDP does not?
Type: Multiple Choice
- A) Changes in production quantities only
- B) Changes in prices only
- C) Both quantity and price changes
- D) Government policy effectiveness
Show Answer
Answer: A) Changes in production quantities only
Real GDP holds prices constant to isolate changes in actual output volumes
Question 17
Lesson L04 · Gdp
If nominal GDP rises 10% but prices rise 7%, what is real GDP growth?
Type: Multiple Choice
- A) 3%
- B) 7%
- C) 10%
- D) 17%
Show Answer
Answer: A) 3%
Real growth ≈ nominal growth - inflation = 10% - 7% = 3%
Question 18
Lesson L04 · Gdp
Calculate real GDP if nominal GDP=$1,200bn and GDP deflator=120
Type: Calculation
Show Answer
Answer: 1000
(1,200 / 120) × 100 = $1,000 billion
Question 19
Lesson L04 · Intro
Why is real GDP per capita the preferred welfare measure?
Type: Short Answer
Show Answer
Answer: It accounts for both inflation and population growth, showing true changes in average living standards
gdp
Question 20
Lesson L04 · Gdp
Which scenario indicates improved living standards?
Type: Multiple Choice
- A) Nominal GDP up 5%, prices up 7%
- B) Real GDP up 3%, population up 5%
- C) Real GDP per capita up 2%
- D) Nominal GDP per capita up 4%, prices up 5%
Show Answer
Answer: C) Real GDP per capita up 2%
Only real GDP per capita accounts for both inflation and population changes
Question 21
Lesson L05 · Growth
What defines a recession under the standard rule-of-thumb?
Type: Multiple Choice
- A) One quarter of negative GDP growth
- B) Two consecutive quarters of negative GDP growth
- C) Rising unemployment for six months
- D) Stock market decline of 20%
Show Answer
Answer: B) Two consecutive quarters of negative GDP growth
The standard definition is two or more consecutive quarters of negative real GDP growth
Question 22
Lesson L05 · Growth
Which phase comes immediately after a business cycle trough?
Type: Multiple Choice
- A) Peak
- B) Expansion
- C) Contraction
- D) Recession
Show Answer
Answer: B) Expansion
The trough marks the lowest point; expansion follows
Question 23
Lesson L05 · Growth
Calculate Australia's annual GDP growth if Q1=+0.5%, Q2=−7.0%, Q3=+3.6%, Q4=+3.2%
Type: Calculation
Show Answer
Answer: 0.3
Approximate annual growth = (1.005 × 0.93 × 1.036 × 1.032) − 1 ≈ 0.3%
Question 24
Lesson L05 · Intro
What does a negative output gap indicate about an economy?
Type: Short Answer
Show Answer
Answer: The economy is producing below its potential, indicating unused resources and higher unemployment
growth
Question 25
Lesson L05 · Growth
How long was Australia's pre-COVID economic expansion (1991-2019)?
Type: Multiple Choice
- A) 18 years
- B) 23 years
- C) 28 years
- D) 33 years
Show Answer
Answer: C) 28 years
Australia had 28 consecutive years of GDP growth from 1991 to 2019 - the longest streak in the developed world