#1
What is the primary function of a labor union?
To negotiate wages and working conditions on behalf of workers
To provide job training programs
To lobby the government for tax breaks
To invest in the stock market
#2
What is the concept of 'opportunity cost'?
The total cost of producing a good or service
The value of the next best alternative forgone when a decision is made
The cost of labor for producing a good or service
The cost of raw materials used in production
#3
Which of the following is NOT a characteristic of perfect competition?
Many buyers and sellers
Homogeneous products
Barriers to entry and exit
Perfect information
#4
What is the formula to calculate the unemployment rate?
Number of unemployed workers / Total labor force
Number of employed workers / Total labor force
Number of unemployed workers / Number of employed workers
Total labor force / Number of unemployed workers
#5
Which of the following is a fiscal policy tool?
Interest rates
Open market operations
Government spending
Reserve requirements
#6
Which of the following is a characteristic of a command economy?
Private ownership of resources
Decentralized decision-making
Central planning by the government
Market forces determine production and consumption
#7
What is the term used to describe the maximum amount of a good that consumers are willing and able to purchase at a given price?
Supply
Demand
Equilibrium
Quantity demanded
#8
Which of the following is a key feature of monopolistic competition?
Many buyers and sellers
Identical products
Barriers to entry
Product differentiation
#9
What is the 'Lorenz curve' used to illustrate?
Income inequality
Labor force participation rate
Gross domestic product
Consumer price index
#10
Which of the following is a function of the Federal Reserve System in the United States?
Fiscal policy implementation
Monetary policy implementation
Setting tax rates
Regulating international trade
#11
What does the term 'structural unemployment' refer to?
Unemployment caused by changes in the business cycle
Unemployment resulting from mismatch between worker skills and available jobs
Unemployment due to people voluntarily leaving their jobs
Unemployment due to temporary layoffs
#12
What is the primary goal of expansionary monetary policy?
To decrease the money supply and control inflation
To increase government spending and investment
To decrease interest rates and stimulate economic growth
To increase taxes and reduce government spending
#13
In economics, what does the term 'elasticity' measure?
The responsiveness of quantity demanded to changes in price or income
The total revenue earned by a firm
The average cost of production
The level of government intervention in the market
#14
What is the 'natural rate of unemployment'?
The unemployment rate when the economy is at full employment
The unemployment rate during a recession
The unemployment rate when inflation is zero
The unemployment rate when there is structural unemployment only
#15
Which of the following is NOT a type of unemployment?
Cyclical unemployment
Frictional unemployment
Seasonal unemployment
Stagnant unemployment
#16
What is the difference between nominal GDP and real GDP?
Nominal GDP is adjusted for inflation, while real GDP is not.
Real GDP is adjusted for inflation, while nominal GDP is not.
Nominal GDP accounts for population growth, while real GDP does not.
Real GDP accounts for changes in government spending, while nominal GDP does not.
#17
Which of the following is a characteristic of oligopoly?
Many buyers and sellers
Homogeneous products
High barriers to entry
Perfect competition
#18
What is the 'Paradox of Thrift' in economics?
Increased savings lead to decreased consumption and can worsen a recession
Increased consumption leads to decreased savings and can worsen a recession
Increased government spending leads to decreased investment
Increased investment leads to decreased government spending
#19
What is the 'Tragedy of the Commons'?
A situation where private individuals overuse a shared resource, leading to depletion
A situation where public goods are not efficiently allocated by the government
A situation where monopolies control all resources in the market
A situation where market competition leads to a decrease in consumer welfare
#20
What is the 'Phillips Curve' relationship in economics?
Inflation and unemployment have a direct relationship
Inflation and unemployment have an inverse relationship
Inflation and GDP growth have a direct relationship
Inflation and GDP growth have an inverse relationship
#21
What is the concept of 'income elasticity of demand'?
The change in quantity demanded in response to a change in price
The responsiveness of quantity demanded to changes in consumer income
The change in quantity demanded of one good due to a change in the price of another good
The change in quantity demanded over time