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Principles of Economics Quiz

#1

What is the basic economic problem?

Scarcity
Explanation

Resources are limited, but wants are unlimited.

#2

Which of the following is NOT a factor of production?

Money
Explanation

Money is not a direct factor of production, it is a medium of exchange.

#3

What is the difference between microeconomics and macroeconomics?

Microeconomics focuses on individual markets, while macroeconomics focuses on the economy as a whole
Explanation

Microeconomics analyzes individual economic units, while macroeconomics studies aggregate phenomena.

#4

What is a progressive tax?

A tax where the tax rate increases as income increases
Explanation

Tax rates increase as income rises, aiming to distribute the tax burden more evenly.

#5

What is the law of supply?

As price increases, quantity supplied increases
Explanation

There is a direct relationship between price and quantity supplied, ceteris paribus.

#6

What is a subsidy?

A payment made by the government to producers to encourage production of a good
Explanation

An incentive given to producers to increase supply or reduce costs.

#7

What does GDP stand for?

Gross Domestic Product
Explanation

The total value of goods and services produced within a country's borders in a specific time period.

#8

Who is considered the 'Father of Economics'?

Adam Smith
Explanation

Adam Smith is known for his pioneering work in classical economics, particularly in 'The Wealth of Nations'.

#9

What is opportunity cost?

The value of the next best alternative forgone
Explanation

The cost of choosing one alternative over another.

#10

Which market structure is characterized by a large number of sellers with similar but not identical products?

Monopolistic competition
Explanation

A market structure with many firms selling differentiated products, allowing some control over price.

#11

What is the role of government in a market economy?

To ensure a stable economic environment through regulation and intervention
Explanation

To prevent market failures, ensure fair competition, and stabilize the economy.

#12

What is the law of diminishing marginal utility?

As the quantity of a good consumed increases, the total utility derived from consuming that good increases at a decreasing rate
Explanation

Each additional unit of a good consumed adds less to total utility than the previous unit.

#13

What is fiscal policy?

Government policy that involves taxing and spending decisions to influence the economy
Explanation

Using government spending and taxation to influence aggregate demand.

#14

What does the law of demand state?

As price increases, quantity demanded decreases
Explanation

There is an inverse relationship between the price of a good and the quantity demanded, ceteris paribus.

#15

What is the formula for calculating price elasticity of demand?

Percentage change in quantity demanded divided by percentage change in price
Explanation

A measure of the responsiveness of quantity demanded to changes in price.

#16

What is the Phillips curve?

A curve showing the relationship between inflation and unemployment
Explanation

There is a trade-off between inflation and unemployment in the short run.

#17

What is the difference between absolute advantage and comparative advantage?

Absolute advantage refers to producing more efficiently than others, while comparative advantage refers to producing at a lower opportunity cost
Explanation

Absolute advantage focuses on productivity, while comparative advantage considers opportunity cost.

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