Supply and Demand
Which of the following best describes the law of demand?
As price increases, demand increases.
As price decreases, demand decreases.
As price increases, quantity demanded decreases.
As price decreases, quantity demanded stays the same.
Which of the following is a determinant of demand?
Technology
Consumer tastes
Resource prices
Number of sellers
Coffee and tea are examples of what type of goods?
Normal goods
Inferior goods
Substitute goods
Complementary goods
Which of the following is true of an inferior good?
Demand increases as income rises.
Demand decreases as income rises.
Demand is not affected by income.
Demand always increases when price decreases.
Which of the following is a determinant of supply?
Consumer tastes
Number of buyers
Resource prices
Consumer expectations
Do taxes increase or decrease supply?
Increase supply
Decrease supply
Have no effect on supply
Increase demand
How would an increase in consumer income affect the demand for a normal good?
Demand would increase.
Demand would decrease.
Demand would not change.
Supply would increase.

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If the price of coffee increases, what will likely happen to the demand for tea?
The demand for tea will increase.
The demand for tea will decrease.
The demand for tea will not change.
The supply of tea will increase.
If consumer income decreases, what will likely happen to the demand for instant noodles (an inferior good)?
The demand for instant noodles will increase.
The demand for instant noodles will decrease.
The demand for instant noodles will not change.
The supply of instant noodles will increase.
How would an increase in the price of resources affect the supply of the final product?
Supply would increase.
Supply would decrease.
Supply would not change.
Demand would increase.