TSA Review STANDARD 1.0 EXAMINE ECONOMIC PRINCIPLES AND CONCEPTS

Which market structure is characterized by a single seller with no close substitutes?

• Monopoly

• Oligopoly

• Pure competition

• Monopolistic competition

Answer explanation

A monopoly is characterized by a single seller with no close substitutes, making it the correct choice in this scenario.

How do buyers and sellers interact to create markets and market structures?

• Buyers compete with sellers

• Buyers set prices and sellers meet demand

• Buyers demand and sellers supply

Answer explanation

Buyers demand and sellers supply by interacting to create markets and market structures.

What does d2 describe in the graph?

• The good became more popular

• The good became less popular

• An increase in price

• A decrease in price

Answer explanation

d2 in the graph represents the good becoming more popular as it shows an increase in demand for the good.

What best describes this graph?

• Technological improvements reducing costs

• Manufacturing laws that decreased costs

• Government regulations increasing price

• Higher employee labor that increased price

Answer explanation

The graph best describes technological improvements reducing costs, as shown by the downward trend in the graph.

What does price elasticity measure?

• The relationship between supply and demand

• The impact of inflation on prices

• The responsiveness of quantity demanded to price changes

Answer explanation

Price elasticity measures the responsiveness of quantity demanded to price changes, indicating how demand for a product changes with price fluctuations.

Which of the following factors refers to the quantity of goods and services that producers are willing and able to provide?

• Incentives

• Supply

• Demand

• Scarcity

Answer explanation

The correct choice is 'Supply' as it refers to the quantity of goods and services that producers are willing and able to provide.

Which of the following factors refers to the quantity of goods and services that consumers are willing and able to purchase?

• Competition

• Supply

• Demand

• Scarcity

Answer explanation

Demand refers to the quantity of goods and services that consumers are willing and able to purchase, making it the correct choice in this context.

Which of the following factors refers to the limited availability of resources in relation to unlimited wants and needs?

• Supply

• Demand

• Scarcity

• Productivity

Answer explanation

Scarcity refers to the limited availability of resources in relation to unlimited wants and needs, making it the correct choice in this context.

Which of the following factors refers to the benefits or rewards that encourage individuals or businesses to take certain actions?

• Competition

• Incentives

• Surplus

• Productivity

Answer explanation

The correct choice is 'Incentives' because incentives are benefits or rewards that encourage individuals or businesses to take certain actions.

Which of the following factors refers to the rivalry among producers or sellers to attract customers?

• Competition

• Incentives

• Demand

• Scarcity

Answer explanation

Competition refers to the rivalry among producers or sellers to attract customers, making it the correct factor in this context.