#1
Which of the following is a basic economic concept that refers to the limited availability of resources to fulfill unlimited wants?
Inflation
Scarcity
Monopoly
Subsidy
#2
In the context of consumer behavior, what does the law of demand state?
As prices increase, quantity demanded decreases
As prices increase, quantity demanded increases
There is no relationship between price and quantity demanded
Quantity demanded is constant regardless of price changes
#3
What is the term used to describe the total value of all goods and services produced within a country's borders in a specific time period?
Gross National Product (GNP)
Gross Domestic Product (GDP)
Net National Product (NNP)
Net Domestic Product (NDP)
#4
In economics, what is the concept of 'utility' referring to?
The amount of money in circulation
The satisfaction or pleasure derived from consuming a good or service
The cost of production
The total revenue of a firm
#5
What is the formula for calculating the price elasticity of demand?
Percentage change in quantity demanded / Percentage change in price
Percentage change in price / Percentage change in quantity demanded
Total quantity demanded / Total price
Total price / Total quantity demanded
#6
In microeconomics, what does the term 'marginal cost' refer to?
The additional cost of producing one more unit of a good or service
The total cost of production
The average cost per unit of output
The fixed cost of production
#7
In macroeconomics, what is the Phillips curve often used to depict?
The relationship between inflation and unemployment
The trade balance between two countries
The supply and demand for a specific good
The relationship between government spending and economic growth
#8
Which economic concept is illustrated by the trade-off between producing two different goods with limited resources?
Opportunity cost
Marginal utility
Elasticity
Perfect competition
#9
What is the primary function of a central bank in a country's economy?
To regulate inflation
To control unemployment
To manage fiscal policy
To issue currency and control the money supply
#10
In behavioral economics, what term is used to describe the tendency of individuals to prefer immediate rewards over larger, delayed rewards?
Hyperbolic discounting
Time inconsistency
Intertemporal choice
Present bias
#11
What economic concept is represented by the point where the production possibilities curve is at its maximum efficiency?
Economic surplus
Allocative efficiency
Full employment
Production efficiency
#12
In the context of consumer behavior, what does the term 'asymmetric information' refer to?
When consumers have more information than producers
When producers have more information than consumers
Equal information sharing between consumers and producers
The absence of information in the market