Economics Quiz

What is the definition of 'Supply' in economics?

• The quantity of a good or service that consumers are willing to buy at different prices.

• The quantity of a good or service that producers are willing and able to sell at different prices.

• The total amount of money a firm receives from selling goods or services.

• The price at which the quantity supplied and the quantity demanded are equal.

What happens according to the 'Law of Demand' when the price of a good increases?

• The quantity demanded increases.

• The quantity demanded decreases.

• The quantity supplied decreases.

• The market equilibrium is reached.

What is 'Market Equilibrium'?

• The point where the quantity supplied equals the quantity demanded.

• The price at which the quantity supplied and the quantity demanded are equal.

• The total amount of money a firm receives from selling goods or services.

• The additional revenue a firm earns from selling one more unit of a good or service.

What does 'Elasticity of Demand' measure?

• The total amount of money a firm receives from selling goods or services.

• The additional revenue a firm earns from selling one more unit of a good or service.

• How much demand changes when the price changes.

• The price at which the quantity supplied and the quantity demanded are equal.

What is an example of 'Economies of Scale'?

• A bakery sells an extra cupcake for $3, adding $3 to its revenue.

• A lemonade stand sells 100 cups at $2 each, making $200 in total revenue.

• A car factory produces more cars at a lower cost per car because they buy materials in bulk.

• A coffee shop sells 100 cups of coffee per day at $3 each, which is the exact amount customers want to buy.

What is the Law of Diminishing Returns?

• Adding more resources leads to increased output indefinitely.

• Adding more resources eventually leads to smaller increases in output.

• Adding more resources always decreases output.

• Adding more resources has no effect on output.

What are fixed costs?

• Costs that change with the level of production.

• Costs that remain the same regardless of production level.

• Costs that decrease as production increases.

• Costs that increase as production decreases.

What are variable costs?

• Costs that remain constant regardless of production.

• Costs that change depending on how much is produced.

• Costs that decrease with increased production.

• Costs that are unrelated to production levels.

What is the definition of profit?

• The total revenue a business makes.

• The money a business makes after subtracting costs from revenue.

• The total costs a business incurs.

• The revenue a business makes before costs.

What are complementary goods?

• Products that can replace each other.

• Products that are used together.

• Products that are unrelated to each other.

• Products that decrease in demand when the price of one goes up.