#1
Which of the following is a determinant of market demand?
Consumer preferences
ExplanationConsumer preferences influence the quantity of a good or service consumers are willing to buy.
#2
What effect does an increase in consumer income have on market demand?
Increase
ExplanationHigher consumer income generally leads to increased demand for most goods and services.
#3
What is the relationship between price and quantity demanded according to the law of demand?
Inverse
ExplanationAccording to the law of demand, as price increases, quantity demanded decreases, and vice versa.
#4
Which of the following is an example of a complementary good?
Butter and margarine
ExplanationComplementary goods are consumed together, like butter and margarine.
#5
In economics, what is the definition of 'utility'?
The satisfaction or pleasure derived from consuming a good or service
ExplanationUtility represents the benefit or satisfaction derived from consuming goods or services.
#6
Which of the following is NOT a factor affecting market demand?
Number of sellers in the market
ExplanationThe number of sellers typically affects supply, not demand.
#7
How does the availability of substitutes influence market demand?
May increase or decrease demand depending on the quality of substitutes
ExplanationSubstitutes affect demand; if quality substitutes are available, demand may decrease, otherwise, it may increase.
#8
How does the expectation of future prices affect current market demand?
Increases demand
ExplanationExpectation of higher future prices prompts consumers to buy more now, increasing current demand.
#9
Which of the following is a determinant of price elasticity of demand?
Time horizon
ExplanationTime horizon refers to the duration over which price changes affect demand elasticity.
#10
In which market structure does each firm produce a slightly differentiated product?
Monopolistic competition
ExplanationIn monopolistic competition, firms produce similar but differentiated products.
#11
What is the income elasticity of demand if a 10% increase in income leads to a 5% increase in quantity demanded?
0.5
ExplanationIncome elasticity of demand measures the responsiveness of quantity demanded to changes in income.
#12
What happens to market demand if there is an increase in the price of complementary goods?
Decreases
ExplanationAn increase in the price of complementary goods leads to decreased demand for the related goods.
#13
What is the formula for calculating cross-price elasticity of demand?
Percentage change in quantity demanded of one good divided by percentage change in price of another good
ExplanationCross-price elasticity measures the responsiveness of demand for one good to a change in the price of another.
#14
Which of the following is a characteristic of perfectly elastic demand?
Price changes proportionally affect quantity demanded
ExplanationIn perfectly elastic demand, any price change leads to an infinite change in quantity demanded.