#1
Which of the following is a basic economic problem?
Scarcity
ExplanationScarcity arises from unlimited wants and limited resources.
#2
In economics, what does the term 'inflation' refer to?
Increase in the general price level
ExplanationInflation is the rise in the overall price level of goods and services.
#3
What is the law of diminishing marginal returns in economics?
As production increases, marginal returns decrease
ExplanationEach additional unit of input yields progressively smaller increases in output.
#4
What is the primary goal of a central bank in managing monetary policy?
Stabilizing prices and promoting economic growth
ExplanationCentral banks aim to maintain price stability and support economic growth.
#5
What is the economic concept of 'utility'?
The satisfaction or pleasure derived from consuming a good or service
ExplanationUtility is the measure of satisfaction or pleasure from consuming a good or service.
#6
What does GDP stand for in economics?
Gross Domestic Product
ExplanationGDP measures the total value of all goods and services produced in a country.
#7
Who is considered the father of modern economics?
Adam Smith
ExplanationAdam Smith is known for his foundational work in 'The Wealth of Nations.'
#8
What is the formula for calculating the unemployment rate?
(Number of unemployed / Labor force) x 100
ExplanationUnemployment rate is the percentage of the labor force without employment.
#9
Which market structure is characterized by a large number of sellers offering differentiated products?
Monopolistic competition
ExplanationMonopolistic competition features many firms with differentiated products.
#10
Which economic concept refers to the total value of all goods and services produced in a country within a specific time period?
Gross Domestic Product (GDP)
ExplanationGDP measures a country's economic output in a given period.
#11
In the context of supply and demand, what is a 'price ceiling'?
A legal maximum price for a good or service
ExplanationA price ceiling restricts how high a price can go.
#12
What is the law of demand in economics?
As price increases, quantity demanded increases
ExplanationThere's an inverse relationship between price and quantity demanded.
#13
What is the opportunity cost?
The value of the next best alternative forgone
ExplanationOpportunity cost is the cost of forgoing the next best alternative.
#14
What is the primary function of the Federal Reserve in the United States?
Monetary policy
ExplanationThe Fed manages monetary policy to stabilize the economy.
#15
What is the Laffer Curve used to illustrate in economics?
Tax revenue and tax rates
ExplanationIt shows the relationship between tax rates and government revenue.
#16
What is the concept of 'elasticity' in economics?
The responsiveness of quantity demanded to a change in price
ExplanationElasticity measures how sensitive quantity demanded is to price changes.
#17
According to the Phillips Curve, what is the relationship between inflation and unemployment?
There is a negative relationship
ExplanationIn the short run, there's an inverse relationship between inflation and unemployment.