#1
What is the basic economic problem?
Scarcity
ExplanationResources are limited while human wants are unlimited.
#2
Which market structure is characterized by a large number of sellers, identical products, and ease of entry and exit?
Perfect competition
ExplanationMany firms with similar products and no barriers to entry.
#3
Which of the following is a fiscal policy tool?
Government spending
ExplanationAdjustment of government spending levels.
#4
Which of the following is a characteristic of a command economy?
Centralized government control of resources
ExplanationState dictates resource allocation and production.
#5
Which economic concept is represented by the point where the production possibilities curve is fully utilized?
Full employment
ExplanationAll available resources are being used efficiently.
#6
Which type of unemployment is caused by changes in the structure of the economy?
Structural unemployment
ExplanationJoblessness due to shifts in the economy's structure.
#7
Which economic system relies on government control and ownership of resources?
Communism
ExplanationCentralized control and ownership by the state.
#8
What is the law of demand?
As prices decrease, quantity demanded increases
ExplanationInverse relationship between price and quantity demanded.
#9
In the circular flow model, what represents the flow of goods and services from businesses to households?
Product flow
ExplanationMovement of finished goods and services.
#10
What is the opportunity cost?
The value of the best alternative forgone
ExplanationCost of the next best alternative when a choice is made.
#11
What is Gross Domestic Product (GDP)?
The total value of all goods and services produced in a country over a specific time period
ExplanationMeasure of a country's economic output.
#12
What is the role of the World Trade Organization (WTO) in international trade?
Promoting free trade and resolving trade disputes
ExplanationFacilitating global trade and dispute resolution.
#13
Who is considered the father of modern economics?
Adam Smith
ExplanationAuthor of 'The Wealth of Nations' advocating for free markets.
#14
What is the main goal of monetary policy?
Stabilizing prices and controlling inflation
ExplanationMaintaining price stability and controlling inflation rates.
#15
What is the Phillips Curve used to explain?
Inflation and unemployment trade-off
ExplanationHistorical inverse relationship between inflation and unemployment.
#16
In economics, what does the term 'elasticity' measure?
The responsiveness of quantity demanded to a change in price
ExplanationDegree of responsiveness of demand to price changes.
#17
According to the law of diminishing marginal returns, what happens as more units of a variable input are added to a fixed input in the production process?
Total output increases at a decreasing rate
ExplanationInitial increases in output diminish with each additional input.
#18
What is the role of the Federal Reserve System in the United States?
Monetary policy implementation
ExplanationCentral bank responsible for monetary policy.