4.Which of the following is a positive statement? The humidity is too high today. It is too hot to jog today. The temperature is 22oC. I enjoy summer evenings when it cools off. 5.The basic purpose of the ceteris paribus assumption is to:
Slove questions 4-9 only, thank u!
- Economics can best be described as the study
of how:
- to profitably invest one's income in stocks and
bonds
- government policies affect businesses and
labour
- to manage business enterprises for profit
- the allocation of scarce resources meets needs
and wants
- 2.The notion of
opportunity cost is best defined
as:
- the monetary
price of any productive resource - the amount of labour that must be used to
produce one unit of any product
- the monetary price of any product
- the utility that could have been gained by
choosing an action's best alternative
- 3.Utility refers to the:
- opportunity cost of a product
- relative scarcity of a product
- value of a product
- satisfaction that a consumer derives from a
good or service
- 4.Which of the following is a positive statement?
- The humidity is too high today.
- It is too hot to jog today.
- The temperature is 22oC.
- I enjoy summer evenings when it cools off.
- 5.The basic purpose of the ceteris paribus
assumption is to:
- isolate the relationship between two variables
by assuming all other factors remain constant
- allow one to focus upon micro variables by
ignoring macro variables
- allow one to focus upon macro variables by
ignoring micro variables
- determine whether x causes y or vice versa
- 6.The
law of demand states that: - price and quantity demanded are inversely
related
- the larger the number of buyers in a market, the
lower the price of the product
- price and quantity demanded are directly
related
- consumers buy more of a given product at high
prices than they buy at low prices
- 7.Which of the following does not cause the
demand for product K to change?
- a change in the price of substitute product J
- an increase in consumer incomes
- a change in the price of K
- a change in consumer preferences
- 8.The law of supply indicates that:
- producers will offer more of a product at high
prices than they will at low prices
- the supply curve is downward-sloping
- consumers will purchase less of a product at
high prices than they will at low prices
- producers will offer more of a product at low
prices than they will at high prices
- 9.The
price elasticity of demand indicates: - How much consumers respond to a change in
price
- How much a demand curve shifts as income
changes
- How much changes in a product's price affect
consumers' incomes
- How much business executives can stretch their
fixed costs
- 10.An elastic demand curve is one for which:
- the absolute change in price is smaller than the
absolute change in quantity demanded
- a given percentage change in price causes a
larger percentage change in quantity demanded
- the absolute change in price is bigger than the
absolute change in quantity demanded
- a given percentage change in price causes a
smaller percentage change in quantity
demanded
- 11.If a business can sell 3000 units of a product at
$10 per unit and 5000 units at $8 per unit, its
demand is:
- elastic
- perfectly elastic
- inelastic
- perfectly inelastic
- 12.In which of the following instances does total
revenue increase?
- price falls and demand is unit-elastic
- price rises and demand is inelastic
- price rises and demand is elastic
- price falls and demand is perfectly inelastic3
13.The demand curve for chocolate shifts to the right if:
- the price of chocolate increases
- medical studies conclusively find that chocolate helps
fight migraines
- consumers expect the price of chocolate to fall in the
future
- the government imposes a new tax on milk
- the price of chocolate decreases
- If we say that two variables are inversely related,
this means that:
- there is no relationship between the two variables
- an increase in one variable is associated with a
decrease in the other variable
- an increase in one variable is associated with an
increase in the other variable
- an increase in one variable is associated with no
change in the other variable
15 When the price of a good is below its
equilibrium
- a shortage puts upward pressure on the price
- a surplus puts downward pressure on the price
- a shortage puts downward pressure on the
price
- a surplus puts upward pressure on the price

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