Goods and Their Economic Relationships Quiz

Test your knowledge of microeconomics with questions on law of demand, elasticity, market structures, and more.

Practice Learn Test

Which of the following best defines the law of demand?

As the price of a good increases, the quantity demanded decreases.

As the price of a good increases, the quantity demanded increases.

As the price of a good decreases, the quantity supplied decreases.

As the price of a good decreases, the quantity demanded increases.

What is the concept of opportunity cost?

The total cost of producing a good or service.

The value of the best alternative foregone when a choice is made.

The additional cost of producing one more unit of a good or service.

The cost of inputs used in the production process.

What is the law of diminishing marginal utility?

As the price of a good increases, the quantity demanded decreases.

As consumption of a good increases, the additional satisfaction from consuming one more unit decreases.

As the price of a good decreases, the quantity demanded increases.

As the price of a good decreases, the additional satisfaction from consuming one more unit decreases.

What is the difference between a normal good and an inferior good?

Normal goods have an income elasticity of demand greater than zero, while inferior goods have an income elasticity of demand less than zero.

Normal goods have an income elasticity of demand less than zero, while inferior goods have an income elasticity of demand greater than zero.

Normal goods have an income elasticity of demand equal to zero, while inferior goods have an income elasticity of demand less than zero.

Normal goods have an income elasticity of demand greater than one, while inferior goods have an income elasticity of demand less than one.

What is the law of supply?

As the price of a good increases, the quantity supplied increases.

As the price of a good decreases, the quantity supplied decreases.

As the price of a good increases, the quantity supplied decreases.

As the price of a good decreases, the quantity supplied increases.

What does elasticity of demand measure?

The responsiveness of quantity demanded to a change in price.

The total quantity demanded in the market.

The ability of consumers to afford a good.

The price level that maximizes consumer welfare.

In economics, what does the term 'complementary goods' refer to?

Goods that are produced together in the same factory.

Goods that are used together, so when the price of one increases, the demand for the other decreases.

Goods that are substitutes for each other.

Goods that are necessary for survival.

What is the income effect in economics?

The change in quantity demanded due to a change in consumer income.

The change in quantity demanded due to a change in the price of a related good.

The change in quantity demanded due to a change in consumer preferences.

The change in quantity demanded due to a change in consumer expectations.

Which of the following is a characteristic of a perfectly competitive market?

A small number of firms dominate the market.

Firms produce differentiated products.

Firms have no control over the price of the product.

Barriers to entry are high.

#10

What does the term 'utility' refer to in economics?

The total revenue generated from selling goods and services.

The satisfaction or pleasure derived from consuming a good or service.

The cost incurred by firms to produce goods and services.

The total amount of goods and services available in the market.

#11

Which of the following is an example of a normal good?

Rice during a famine.

Public transportation during an economic boom.

Luxury cars during a recession.

Canned food during an inflationary period.

#12

What does the term 'externality' refer to in economics?

The cost of production that is borne by society as a whole.

The total cost of inputs used in the production process.

The benefit received by a firm from producing an additional unit of a good.

The unintended consequence of an economic activity that affects third parties.

#13

What is a factor that can shift the supply curve?

Changes in the price of substitute goods.

Changes in consumer income.

Changes in technology.

Changes in consumer preferences.

#14

Which of the following is a characteristic of perfect price discrimination?

It is illegal in most countries due to antitrust laws.

It maximizes consumer surplus.

It allows the monopolist to capture all consumer surplus.

It results in a single price being charged to all consumers.

#15

What is the difference between explicit and implicit costs?

Explicit costs are monetary payments for resources, while implicit costs are the opportunity costs of using resources.

Explicit costs are the opportunity costs of using resources, while implicit costs are monetary payments for resources.

Both explicit and implicit costs are monetary payments for resources.

Both explicit and implicit costs are the opportunity costs of using resources.