Question 1

An increase in quantity demanded

Accepted Answer

An increase in quantity demanded refers to a movement from one point to another point on a given demand curve. This movement is illustrated by a movement downward and to the right along a demand curve. This happens when the price of the product decreases, and consumers demand more of the product. There is no shift in the demand curve in this case.

Question 2

A decrease in quantity demanded

Accepted Answer

A decrease in quantity demanded is illustrated by a movement upward and to the left along a demand curve, reflecting a lower quantity being demanded at a higher price.

Question 3

In economics, the demand for a good refers to the amount of the good people:

Accepted Answer

The demand for a good refers to the amount of the good people are willing and able to buy at various prices. It is based on the relationship between price and quantity demanded, which is often shown on a demand curve. The higher the price of a good, the lower the quantity demanded, and vice versa.

Question 4

The quantity demanded of a good is the amount that buyers are

Accepted Answer

The quantity demanded of a good is the amount that buyers are willing and able to buy. "Willing" implies that they have a desire for the good, while "able" implies that they have the ability to purchase it, based on factors such as their income and the price of the good. "Need" is not necessarily a requirement for demand, as a person may desire a good but not necessarily need it for survival.

Question 5

Either technological progress or cost increasing new government regulations will increase supply.

Accepted Answer

Technological progress typically increases supply by making production more efficient, but increasing new government regulations often decreases supply by adding costs or restrictions to production.

Question 6

If the market for wheat is in equilibrium, the quantity of wheat demanded will equal the quantity of wheat supplied.

Accepted Answer

In a market in equilibrium, the quantity of a good demanded will be exactly equal to the quantity supplied, which maintains a stable price.

Question 7

An increase in the price of ice cream would cause a decrease in the demand for ice cream and an increase in the demand for frozen yogurt, a substitute.

Accepted Answer

The answer of An increase in the price of ice...

Question 8

"Other things equal, when the price of a good rises, the quantity demanded of the good falls, and when the price falls, the quantity demanded rises." This relationship between price and quantity demanded is referred to as

Accepted Answer

The statement describes the law of demand, which is the inverse relationship between price and quantity demanded. As price increases, quantity demanded decreases and vice versa. The other options do not accurately describe the relationship between price and quantity demanded.

Question 9

An increase in the price of a good will

Accepted Answer

An increase in price will result in a decrease in the quantity demanded, as consumers may switch to substitute products, reduce their overall demand, or seek out alternative options. However, this does not mean that overall demand for the good will decrease.

Question 10

The law of demand illustrates a(n) ____ relationship between price and ____.

Accepted Answer

The law of demand states that there is an inverse relationship between price and quantity demanded, meaning that as the price of a good or service increases, the quantity demanded decreases, and vice versa. This relationship applies to a specific good or service, not the overall demand for all goods and services. Therefore, choice A and D are incorrect. Choice C is also incorrect because the law of demand specifically refers to the relationship between price and quantity demanded, not the overall demand for a good or service.

Question 11

Which of the following is not held constant along a given demand curve?

Accepted Answer

Along a given demand curve, the price is the independent variable and changes as we move along the curve. The other factors such as income, tastes, and expectations are assumed to be constant.

Question 12

Either an increase in the number of buyers or an increase in tastes or preferences for a good or service will increase the market demand for that good or service.

Accepted Answer

According to the law of demand, an increase in the number of buyers or an increase in tastes or preferences for a good or service will shift the demand curve to the right, leading to an increase in market demand for that good or service.

Question 13

Which of the following is true of a competitive market?

Accepted Answer

In a competitive market, there are many buyers and sellers, none of whom have significant market power, which means they cannot influence the market price. The rules of supply and demand do apply to this market, and each buyer's or seller's effect on market price is relatively small. Additionally, in a competitive market, there are usually many similar or identical goods or services offered by many sellers.

Question 14

The law of demand asserts that:

Accepted Answer

The law of demand states that as the price of a good increases, the quantity demanded of that good will decrease. This is because consumers will substitute other goods that are relatively less expensive or reduce their overall consumption of the good. Thus, there is an inverse relationship between price and quantity demanded. The other choices (A, B, and C) are not accurate statements of the law of demand.

Question 15

Price reductions will usually result whenever the quantity supplied exceeds the quantity demanded at the current price.

Accepted Answer

This is the basic law of supply and demand, wherein excess supply leads to price reductions as suppliers compete to sell their products.

Question 16

The law of demand refers to the:

Accepted Answer

The law of demand states that there is an inverse relationship between the price of a good and the quantity demanded, which means that as the price of a good increases, the quantity demanded will decrease and vice versa. Option A describes the opposite of the law of demand, option B describes the law of supply, and option D describes the opposite of the law of supply.

Question 17

Which of the following relationships reflect the law of supply?

Accepted Answer

The law of supply states that as the price of a good increases, the quantity supplied will also increase, ceteris paribus. Therefore, an increase in price would lead to an increase in QS, as reflected in choice C.

Question 18

A decrease in the price of a good would

Accepted Answer

A decrease in the price of a good typically leads to an increase in the quantity demanded of that good, according to the law of demand, which states that, all else being equal, as the price of a good decreases, the quantity demanded of that good increases.

Question 19

A decrease in the price of a good will

Accepted Answer

A decrease in the price of a good will lead to an increase in the quantity demanded, but not necessarily an increase in demand. Demand is a function of various factors like price, income, tastes, and preferences, while the quantity demanded refers to the specific amount of a good that consumers are willing and able to buy at a given price. When the price of a good falls, consumers are likely to demand more of it, resulting in an increase in the quantity demanded.

Question 20

When the price of a good or service changes

Accepted Answer

When the price of a good or service changes, there is a movement along a given demand curve as quantity demanded changes in response to the change in price. The supply curve may only shift due to changes in factors such as production costs or technology, and the demand curve may only shift in response to changes in factors such as income, tastes, or the price of related goods.

Quiz 4: Demand, Supply, and Market Equilibrium