日誌
【題目】& 答
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2024-02-08
【題目】 Which of the following acronyms refers to ports on laptop computer that accept small cards that server as expansion boards?
PCMCIA
2024-02-06
【題目】 「微管仲，吾其被髮左衽矣。」的「微」字字義與下列何者相同？
「微」夫人之力，不及此
2024-02-04
【題目】 Assume
that we have a demand curve of the form.log(Q)=a-b×log(P)+c×log(I),
where Q=quantity, P=price, I=income, and a, b, and c are positive
constants. The income and price elasticities for the demand curve
represented above are always
constant.
2024-02-03
【題目】 If a price increase of 5 percent increases the quantity demanded of another good by 2 percent, the goods must be and the cross elasticity of demand equals
substitutes; 0.4
2024-01-02-02
【題目】 Consumer surplus is:
the difference between the price one is willing to pay and the
price one has to pay
2024-01-31
【題目】 「Last
October, due to an early frost, the price for a pumpkin increased by 10
percent.As a result, the quantity demanded decreased from 2 million to
1.5 million.」 Based on this statement, the
demand for pumpkins is elastic.
2024-01-30
【題目】 What
would happen to the equilibrium price and quantity of coffee if the
wages of coffee-bean pickers fell and the price of tea fell?
Price will fall and the effect on quantity is ambiguous.
2024-01-29
【題目】 What
would happen to the equilibrium price and quantity of coffee if the
wages of coffee-bean pickers fell and the price of tea fell?
Price will fall and the effect on quantity is ambiguous.
2024-01-28
【題目】 A
profit-maximizing firm in a competitive market is able to sell its
product for $7. At its current level of output, the firm’s average
total cost is $10. The firm’s marginal cost curve crosses its marginal
revenue curve at an output level of 9 units. The firm experiences a
loss of exactly $27.
2024-01-27
【題目】 Suppose
that the price of eggs increases from 75 cents to $1.00 per dozen and as
a result a typical farmer experiences a decrease in egg sales from 300
to 200 dozen per week. Using the method of average values, the price
elasticity of demand is
Ans.: 1.4
2024-01-26
【題目】 If the quantity demanded increase as peoples incomes increase, the result of
a substitute.
a normal good. <<--- Ans.
a complement.
an inferior good.
a complement.
an inferior good.
2024-01-25
【題目】 Bonds that have an option exercisable by the issuer to retire them at a stated dollar amount prior to maturity are known as:
Serial bonds.
Callable bonds. <<--- Ans.
Sinking fund bonds.
Convertible bonds.
2024-01-24
【題目】 (甲)子夏問曰：「『巧笑倩兮，美目盼兮，素以為絢兮。』何謂也？」子曰：「繪事後素。」曰：「禮後乎？」子曰：「起予者商也！始可與言《詩》已矣。」(乙)子夏曰：「日知其 所亡，月無忘其所能，可謂好學也已矣。」根據這兩段引文，子夏應列在孔門四科中的哪一科
(D)文學。 <<--- Ans.
2024-01-23
【題目】 Suppose
the demand for gourmet coffee can be represented by a linear demand
curve. When income rises cause the demand curve for gourmet coffee shift
to the right parallelly:
becomes less elastic at the price that prevailed before the change in income <<--- Ans.
2024-01-22
Suppose the price of a good rises. When will the resulting substitution effect reduce the quantity demanded of the good?
always <<--- Ans.
2024-01-21
【題目】 The supply curve for a good or service shows the sellers’
minimum acceptable price. <<--- Ans.
maximum acceptable price.
average acceptable price.
target price.
2024-01-20
【題目】 If a good is produced using inputs for which there are no substitutes, the good's
elasticity of demand will be large.
elasticity of supply is likely to be small. <<--- Ans.
elasticity of demand will be small.
elasticity of supply is likely to be large.
2024-01-19
【題目】 (In C) int x=1; if (x=2) x=3; the value of x is _3__.
2024-01-18
【題目】 Which paradigm most accurately describes BASIC?
Object oriented
Imperative or procedural <<--- Ans.
Functional
Logic
2024-01-17
【題目】 Levi’s
jeans sell for $100 a pair. Suppose at the profit maximizing quantity,
Levi’s average total cost was $110 and Average variable cost was $55,
which statement is true?
Levi’s will produce in the short run but go out of business in the long run <<--- Ans.
Levi’s will shut down in the short run and go out of business in the long run
Levi’s will not produce in the short run and n in the long run
Levi’s will produce in the short and long run
2024-01-16
【題目】 Which of the following would be most likely to cause the demand for cheese to shift from D0 to D1?
an increase in income, assuming cheese is a normal good <<--- Ans.
an increase in the quantity demanded for cheese
an increase in the price of cheese
an increase in the price of flour used make cheese
2024-01-15
【題目】 When demand increases and supply decreases, the
equilibrium quantity decreases, and the equilibrium price might rise, fall, or remain constant.equilibrium quantity increases, and the equilibrium price might rise, fall, or remain constant.
equilibrium price falls, and the equilibrium quantity might increase, decrease, or remain constant.
equilibrium price rises, and the equilibrium quantity might increase, decrease, or remain constant. <<--- Ans.
2024-01-14
[題目】 When marginal profit equals zero.
the firm cannot exercise price discrimination.
profit is maximized. <<--- Ans.
the firm can increase profits by increasing output.
the firm can increase profits by decreasing output.
profit is maximized. <<--- Ans.
the firm can increase profits by increasing output.
the firm can increase profits by decreasing output.
2024-01-13
[題目】 In
long-run equilibrium of a competitive market, the number of firms in
the markets adjusts so that all of the market demand is satisfied at a
price equal to sunk cost
minimum average variable cost
minimum average total cost <<--- Ans.
maximum marginal cost 2024-01-12
【題目】 The demand for a product tends to be inelastic if. a small proportion of consumer's income is spent on the good. <<--- Ans.
consumers are quick to respond to price changes.
it is a normal good.
it is expensive.
2024-01-11
【題目】 The most fundamentaleconomic problem is
scarcity. <<--- Ans.
health and health care.
decreasing the inflation rate.
reducing unemployment.