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The university hopes to raise more revenue by increasing student housing fees. This plan will work only if:


A) the percent rise in price is larger in magnitude than the percent decline in quantity demanded.
B) the percent rise in price is smaller in magnitude than the percent decline in quantity demanded.
C) the percent decrease in price is smaller in magnitude than the percent decline in quantity demanded.
D) the percent decrease in price is larger in magnitude than the percent increase in quantity demanded.

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(Figure: Demand Curve for Pears) Use Figure: Demand Curve for Pears. The figure shows a demand curve that is: (Figure: Demand Curve for Pears)  Use Figure: Demand Curve for Pears. The figure shows a demand curve that is:   A) unit-elastic. B) elastic. C) perfectly inelastic. D) perfectly elastic.


A) unit-elastic.
B) elastic.
C) perfectly inelastic.
D) perfectly elastic.

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Which of the following individuals is LEAST likely to lose their job if the economy is doing poorly?


A) Francesca, who works as a computer repair technician
B) Mercy, who works as a server in a high-end restaurant
C) Kamau, who works at a designer handbag store
D) Maruichi, who works as a manager at a fast-food restaurant

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You are given data on four products - toothpaste, shampoo, soap, and laundry detergent. The absolute value of the price elasticity of demand for toothpaste is 4. The absolute value of the price elasticity of demand for shampoo is 0.2. The absolute value of the price elasticity of demand for soap is 0.5. The absolute value of the price elasticity of demand for laundry detergent is 2. Which product has the most inelastic demand?


A) toothpaste
B) shampoo
C) soap
D) laundry detergent

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Good M has an income elasticity of demand of -0.7. Which of the following items is good M?


A) bologna
B) organic eggs
C) cruise line tickets
D) designer handbags

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The price of a gallon of milk rises from $2 to $2.60. In response to this price change, the quantity demanded for milk falls by 5%. The absolute value of the price elasticity of demand for milk is _____, and the price elasticity of demand is _____.


A) 6; elastic
B) 6; inelastic
C) 0.17; elastic
D) 0.17; inelastic

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(Figure: Supply Curves) The figure shows four different supply curves for four products: A, B, C and D. Which one of the supply curves probably belongs to a seller who has a large stock of product available for sale? (Figure: Supply Curves)  The figure shows four different supply curves for four products: A, B, C and D. Which one of the supply curves probably belongs to a seller who has a large stock of product available for sale?   A) product A B) product B C) product C D) product D


A) product A
B) product B
C) product C
D) product D

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The price elasticity of demand for an item is impacted by:


A) whether or not the item is a necessity.
B) the time available to adjust to price changes.
C) the number of available substitutes.
D) all of these options.

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If an item is a necessity rather than a luxury, its demand curve will be:


A) perfectly elastic.
B) perfectly inelastic.
C) relatively steep.
D) relatively flat.

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If the price of a good increases by 15%, and quantity demanded changes by 5%, then the price elasticity of demand is equal to:


A) 0.75.
B) approximately 0.33.
C) approximately 1.33.
D) 1.

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(Figure: Estimating Price Elasticity in the Market for Garden Gnomes) Use Figure: Estimating Price Elasticity in the Market for Garden Gnomes. Which demand curve is perfectly inelastic? (Figure: Estimating Price Elasticity in the Market for Garden Gnomes)  Use Figure: Estimating Price Elasticity in the Market for Garden Gnomes. Which demand curve is perfectly inelastic?   A) D<sub>1</sub> B) D<sub>2</sub> C) D<sub>3</sub> D) D<sub>4</sub>


A) D1
B) D2
C) D3
D) D4

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Which statement is FALSE?


A) If the income elasticity of demand is positive, a good is normal.
B) If the income elasticity of demand is negative, a good is inferior.
C) The income elasticity of demand measures the responsiveness of quantity demanded to changes in consumers' incomes.
D) The income elasticity of demand measures the responsiveness of consumers' incomes to changes in quantity demanded.

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The cross-price elasticity of demand between Fanta and Dr. Pepper has been estimated at 0.61. If the price of Dr. Pepper falls by 10%, the quantity demanded of Fanta will:


A) decrease by less than 6.1%.
B) decrease by 6.1%.
C) not change because many people prefer Fanta to Dr. Pepper.
D) increase.

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The percentage change in quantity demanded divided by the percentage change in price is the _____.


A) price elasticity of demand
B) quantity elasticity of demand
C) income elasticity of demand
D) cross-price elasticity of demand

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The price elasticity of demand is measured as the percentage change in _____ divided by the percentage change in _____.


A) price; quantity demanded
B) quantity demanded; price
C) the slope of the demand curve; quantity demanded
D) quantity demanded; the slope of the demand curve

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(Figure: Supply Curve for Peaches) Use Figure: Supply Curve for Peaches. The figure depicts a supply curve that is: (Figure: Supply Curve for Peaches)  Use Figure: Supply Curve for Peaches. The figure depicts a supply curve that is:   A) perfectly inelastic. B) inelastic. C) elastic. D) perfectly elastic.


A) perfectly inelastic.
B) inelastic.
C) elastic.
D) perfectly elastic.

Correct Answer

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(Figure: Supply Curves) The figure shows four different supply curves for four products: A, B, C and D. Which of the products has a perfectly elastic supply curve? (Figure: Supply Curves)  The figure shows four different supply curves for four products: A, B, C and D. Which of the products has a perfectly elastic supply curve?   A) product A B) product B C) product C D) product D


A) product A
B) product B
C) product C
D) product D

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If the price of a good increases by 10%, and the quantity demanded changes by 15%, then the price elasticity of demand is equal to:


A) 1.5.
B) approximately 0.66.
C) approximately 1.33.
D) 1.

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Janelle recently received a promotion at her job, increasing her income from $940 per week to $1,060 per week. As a result, she decides to purchase 9% more sushi per week. Computed using the midpoint method, the income elasticity of Janelle's demand for sushi is:


A) 0.75.
B) 1.33.
C) 0.90.
D) 1.00.

Correct Answer

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(Figure: Demand Curves) The figure shows four different demand curves for four products: A, B, C, and D. Which of the products has the most inelastic demand curve? (Figure: Demand Curves)  The figure shows four different demand curves for four products: A, B, C, and D. Which of the products has the most inelastic demand curve?   A) product A B) product B C) product C D) product D


A) product A
B) product B
C) product C
D) product D

Correct Answer

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