Demand and Supply Quiz

Imagine you are at a coffee shop, and the price of your favorite coffee increases. According to the law of demand, what is expected to happen to the quantity demanded for that coffee?

• As the price of the coffee increases, more people will want to buy it, increasing the quantity demanded.

• As the price of the coffee increases, fewer people will want to buy it, decreasing the quantity demanded, and vice versa.

• The law of demand does not apply in this scenario because coffee is a necessity for many people, not subject to price changes.

• The law of demand only applies to luxury items like expensive wines, not everyday items like coffee.

Imagine a local coffee shop, 'Brew & Beans', notices an increase in the demand for its specialty cold brew. According to the law of supply, how should 'Brew & Beans' respond to this increase in demand in terms of their supply?

• The law of supply states that as the price of a good or service increases, the quantity supplied by producers also increases, and vice versa. Therefore, 'Brew & Beans' should increase their supply of specialty cold brew.

• The law of supply states that the price of a good or service has no impact on the quantity supplied by producers. Therefore, 'Brew & Beans' should not change their supply of specialty cold brew.

• The law of supply states that as the price of a good or service decreases, the quantity supplied by producers also decreases. Therefore, 'Brew & Beans' should decrease their supply of specialty cold brew.

• The law of supply states that as the price of a good or service increases, the quantity supplied by producers decreases. Therefore, 'Brew & Beans' should decrease their supply of specialty cold brew.

Consider a farmers market where various fruits and vegetables are sold. Define market equilibrium in this context.

• Market equilibrium is when the government sets the prices for fruits and vegetables.

• Market equilibrium is when the quantity of fruits and vegetables demanded by customers is greater than the quantity supplied by farmers.

• Market equilibrium is when the quantity of fruits and vegetables supplied by farmers is greater than the quantity demanded by customers.

• Market equilibrium is the point where the quantity of fruits and vegetables supplied by farmers equals the quantity demanded by customers.

Imagine you are analyzing the smartphone market. What factors can cause a shift in the demand curve for smartphones?

• Changes in consumer income, prices of related goods, consumer preferences, population, and consumer expectations.

• Technological advancements in smartphone technology

• Weather conditions affecting smartphone usage or production

• Changes in government regulations affecting the smartphone industry

Imagine a local coffee shop, 'Cafe Latte'. What factors can cause a shift in Cafe Latte's supply curve for coffee?

• Changes in demand for Cafe Latte's pastries

• Government regulations on unrelated industries, like the tech industry

• Changes in production costs, technology, taxes, subsidies, and expectations about future prices for coffee beans.

• Weather conditions affecting coffee bean harvests

Consider a scenario where the price of coffee increases significantly. Explain how the concept of price elasticity of demand would apply in this situation.

• Price elasticity of demand only applies to luxury goods like coffee and not essential items

• Price elasticity of demand is a measure of how much the quantity supplied of coffee responds to a change in its price

• Price elasticity of demand is a measure of how much the quantity demanded of coffee responds to a change in its price.

• Price elasticity of demand measures the change in supply of coffee in response to a change in its price

Imagine John's monthly income increases from $3,000 to $4,500. How does this change affect his demand curve for products and services?

• An increase in income only increases demand for luxury goods

• An increase in income always decreases demand

• An increase in income has no effect on the demand curve

• An increase in income can either increase or decrease the demand depending on the type of good.

How does the introduction of automated machinery in a car manufacturing plant affect the supply curve?

• The introduction of automated machinery can lead to an increase in supply by reducing production costs, which shifts the supply curve to the right.

• The introduction of automated machinery can lead to a decrease in supply by reducing production costs, which shifts the supply curve to the left.

• The introduction of automated machinery can lead to a decrease in supply by increasing production costs, which shifts the supply curve to the left.

• The introduction of automated machinery has no impact on the supply curve.

Imagine the market for electric vehicles (EVs). What happens to the market equilibrium if there is an increase in consumer demand for EVs due to environmental concerns and an increase in supply because of advancements in battery technology?

• The equilibrium price will decrease if the increase in supply is greater than the increase in demand, and the equilibrium price will increase if the increase in demand is greater than the increase in supply.

• The equilibrium price will always decrease with an increase in both demand and supply

• The equilibrium price will always increase with an increase in both demand and supply

• The equilibrium price will remain the same regardless of the changes in demand and supply

Which of the following products is likely to have elastic demand?

• Table salt

• Generic pain relievers

• Bread and milk

• High-end smartphones