Principles of Microeconomics Quiz

Which of the following best describes the Law of Supply?

• When prices decrease, quantity supplied increases

• When prices increase, quantity demanded increases

• When prices increase, quantity supplied increases

• Supply and demand are always in equilibrium

At market equilibrium:

• There is always a shortage of goods

• The quantity demanded equals the quantity supplied

• Prices are regulated by the government

• Producers are maximizing their profits

What is a likely consequence of implementing a price ceiling below equilibrium price?

• A surplus of goods in the market

• Higher prices for consumers

• Increased production

• A shortage of goods in the market

In monopolistic competition, which characteristic distinguishes it from perfect competition?

• Barriers to entry

• Product differentiation

• Number of sellers

• Price-taking behavior

What best describes a natural monopoly?

• A government-created monopoly

• A temporary market condition

• A market where multiple firms compete effectively

• A market where one firm can produce most efficiently due to high infrastructure costs

Which is NOT a determinant of demand?

• Consumer income

• Technology advancement

• Consumer preferences

• Prices of related goods

In an oligopoly market structure:

• There are hundreds of competing firms

• Products must be differentiated

• There are a few dominant firms

• Entry into the market is completely unrestricted

What is a key disadvantage of a sole proprietorship?

• Unlimited personal liability

• Too many government regulations

• Required profit sharing

• Limited control over business decisions

Non-price competition refers to:

• Setting prices below competitors

• Competing solely on product cost

• Marketing based on product features and quality

• Eliminating all competition

Government regulations in markets are typically implemented to:

• Eliminate all business competition

• Protect consumer interests and ensure fair practices

• Increase prices for all goods

• Reduce product quality standards