冰楓論壇
標題: 『每日答題系列集中串』~(不一定日更,善用google, 回文40%) [打印本頁]
作者: molina1026 時間: 2019-11-5 04:38
標題: 『每日答題系列集中串』~(不一定日更,善用google, 回文40%)
本帖最後由 molina1026 於 2023-9-21 10:47 編輯
有鑑於自己在版上每日偶有答對〜一起分享〜
此串也可以歡迎大家來提供自己的每日〜讓大家告訴大家〜
可以講解題型的話更棒〜
喜歡記得收藏〜
每一頁都有許多版友提供搜尋翻譯請善用Ｃｔｒｌ ＋ Ｆ
使用GOOGLE搜尋打一小段題目+冰楓
提供留言格式建議與本串一樣〜
題目+粗體+3字型+一張截圖OR選項
答案紅色+粗+4號字體
--
更新日誌：112.09.21
20 23一起旅行 !!!
20 23新的一年 !!!新年快樂!!版上每日偶有答對〜一起分享〜
此串也可以歡迎大家來提供自己的每日〜讓大家告訴大家〜
可以講解題型的話更棒〜
喜歡記得收藏〜
每一頁都有許多版友提供搜尋翻譯請善用Ｃｔｒｌ ＋ Ｆ
使用GOOGLE搜尋打一小段題目+冰楓

提供留言格式建議與本串一樣〜
題目+粗體+3字型+一張截圖OR選項
答案紅色+粗+4號字體
--
更新日誌：112.09.21
兔年行大運!!
世界加油，台灣加油 !!
（感謝各位先賢先烈踴躍回复，如當日題型有重複則不更新）
（不歡迎灌水領錢〜把資源留給用心提供答案的大家）
1081105題目
which of the following would be most likely to cause the demand for cheese to shift from d0 to d1
答案：C an increase in income, assuming cheese is a normal good
1081106題目
For implicit function 2xy + ex-y-2 = 0, dy / dx |（0，ln2）
答案：B -1-ln2
1081107題目
Producer surplus is the:
答案：A, difference between revenue and variable cost of production.
1081108題目
（In C）int x = 1; if（x = 2）x = 3; the value of x is____。
答案：D，3
1081109版本
Consumer surplus is:
提示：這句話問的是經濟盈餘（消費者剩餘）
答案：B,the difference between the price one is willing to pay and the price one has to pay
1081110題目
Suppose there are only two firms supplying in the market and they produce a homogeneous good. Two firms produce the good with the same constant marginal cost. Firms compete by setting price simultaneously . The equilibrium price of both firms must
答案: D ,equal to the marginal cost.
1081112題目
The price elasticity of demand for cigarettes is 0.4.If government wants to reduce smoking by 10 percent, by how much should it raise the price of cigarettes by imposing a tax?
（A）25％
（B）50％
（C）10％
（D）20％
答案：25％
1081113題目
which paradigm most accurately describes basic
答案：A，Imperative or procedural
1081116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?
答案：A ,Price will fall and the effect on quantity is ambiguous.
1081119題目
【題目】 Nick can purchase each milkshake for $2. For the first milkshake purchased Nick is willing to pay $4, for the second milkshake $3, for the third milkshake $2 and for the fourth milkshake $1. What is the value of Nick's consumer surplus?
算法應該是2 + 1 + 1-1 = 3
答案：C，3
1081121題目
【題目】 If resources are used efficiently, then ____〜
答案：A，consumer surplus plus producer surplus is maximized.
1081124題目
Which of the following is an imperative programming language?
答案: D ,Ada
1081125題目
Suppose A, B and C are three points on a linear demand as in the figure below. The comparison of price elasticities is
答案:B , A>B>C
1081127題目
CDC character set contains 64 characters, To represent any possible 10 character string needs at least
答案: D,60Bits
1081128題目
The kinked demand curve model assumes that a firm's rivals will
答案:C,follow the firm's price decreases but not its price increases.
1081130題目
Two goods are complements if a decrease in the price of one good
答案:C,increases the demand for the other good.
1081203題目
A competitive firm will tend to expand its output so long as:
答案:B,Marginal revenues is greater than marginal cost.
1081204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
答案: D,substitutes; 0.4.
1081205題目
【題目】Q：Suppose the demand and supply functions for a certain goods are given
by:
QD=10-P
QS=P-4
Find the total economic surplus generated at the market equilibrium
A： 6.0
B： 10.5
C： 4.5
D： 9.0
【解答】：D 9.0 感謝34樓 |
1081208 題目
Which of the following statements is true? Ollgopollsts :
提示：這題是問壟斷機制，選項都有所以是以上所有
答案：A，all of the above.
1081215 題目
Economic scarcity arises from
答案：D, limited resources and limitless wants.
非常感謝 qwas963563 提供訂正
1081218 題目
the supply curve for a good or service shows the sellers’
答案：B，minimun accptable price.
感謝27樓提供
1081223 題目
a multitasking operating system developed in the early 1970s at bell laboratories
答案：C，UNIX
1081226 題目
The prisoners' dllemma is a simple game in which:
答案：C，both parties are made worse off by following their own self-interests.
感謝69樓提供
1081227 題目
The fallacy of composition is evident in which of the following statements?
答案：B，if each famer works harder all famers will be richer.
感謝37樓提供
1090115題目
What kind of virus is typically hidden in MS word file?
答案：C，macro
感謝13樓，111樓提供
1090124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
答案：A，1.4
版上有找到來源說明其實答案的英文錯誤的只是正確選項對話還是1.4沒有更改。
感謝88樓，111樓提供
1090202題目
When marginal profit equals zero.
答案：C，profit is maximized
感謝31樓，124樓提供
1090209題目
A simple linear demand function may be stated as Q = a - bP +cI where Q is quantity demanded, P is the product price, and I is consumerincome. To compute an appropriate value for c, we can use observed values for Q and I and then setthe estimated income elasticity of demand equal to:
答案：C , c(I/Q)
感謝48樓、82樓提供
1090223題目
Which of the following is the amount a person would invest now to receive a greater amount in the future?
答案 D , Present value
感謝71樓提供
1090316題目
The fallacy of composition is evident in which of the following statements?
答案 : B, If each farmer works harder all farmers will be richer.
感謝37樓提供
1090517題目
apples and oranges are substitute goods. a freeze in florida destroyed a good portion of the orange crop. ceteris paribus, the price of
答案：A，both apples amd oranges will rise
感謝85樓提供
1090527題目
A short piece of information used to authenticate a message is commonly referred to as
答案：B , MAC
感謝44樓提供
1090530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:
答案: A, becomes less elastic at the price that prevailed before the change in income
感謝178樓、233樓提供
1090606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
答案: A, loss of exactly $27.
1090607題目
The figure shows the market for books before and after a sales tax is introduced. The tax on books is ____ a book, buyers pay ____ of tax per book, and the governments tax revenue is ____.
答案:C,$1.20; $0.80; $12
1090608題目
【題目】The expansion of capital that can occur in the long-run but not in the short-run, means that the long-run supply is
答案:C,more elastic than the short-run supply curve.
感謝35樓提供
1090625題目
Which of the following acronyms refers to ports on laptop computer that accept small cards that server as expansion boards?
答案:A,PCMCIA
1090814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
答案: B, demand for pumpkins is elastic.
感謝29樓提供
1090819題目
【題目】 You are an economist for the Taipei City Subway Commission. Presently, the price of a subway ride is $80, and 250,000 seats are filled weekly. The income elasticity of demand is -0.60. If a recession lowered area incomes by 5％, how many additional seats per week would the subway need?
答案: C, 7500 seats
感謝67樓提供
1090929題目
【題目】The kinked demand curve model was developed to help explain.
答案 A , rigidities in prices in oligopolistic industries.
1091022題目
【題目】 Suppose the price elasticity of demand for tickets of Taiwan High Speed Railway (THSR) is 1.5.Ceteris paribus, when THSR reduces its prices, its revenue
答案 A , will go up.
1091101題目
【題目】A decrease in the supply
答案: B ,raises its equilibrium price and decreases its equilibrium quantity
1100228題目
【題目】 Each standard library has a corresponding:
答案 D ,Header file
1100306題目
【題目】 Raisin bran and milk are complementary goods. A decrease in the price of raisins will
答案 D,increase consumer surplus in the market for raisin bran and increase producer surplus in the market for milk
1101216題目
【題目】 The most fundamentaleconomic problem is
答案 A ,scarcity.
感謝43樓提供
1120111題目
【題目】 Under which of the following conditions would the interdiction of illegal drugs result in a decrease in the quantity of drugs sold and in a decrease in total spending on illegal drugs by drug users?
答案 C ,The price elasticity of demand for illegal drugs is 1.3..
1120921題目
【題目】 The demand for a product tends to be inelastic if.
答案 C, a small proportion of consumer's income is spent on the good.
.
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作者: alisa239 時間: 2019-11-5 08:19
1091105題目
If the market price is higher than the equilibrium price.
【題目】 If the market price is higher than the equilibrium price.
a surplus exists and the market price will fall until it equals the equilibrium price and the surplus is eliminated.
a shortage exists and the equilibrium price will rise until it equals the market price and the shortage is eliminated.
a shortage exists and the market price will fall until it equals the equilibrium price and the shortage is eliminated.
a surplus exists and the equilibrium price will rise until it equals the market price and the surplus is eliminated.
提交答案
答案:A
作者: ycknews 時間: 2019-11-5 11:00
If a good is produced using inputs for which there are no substitutes, the good's
elasticity of supply is likely to be large.
elasticity of demand will be large.
elasticity of demand will be small.
elasticity of supply is likely to be small.
答案
作者: tts89415 時間: 2019-11-5 19:10
Suppose the price elasticity of demand for oil is 0.1. price elasticity of supply for oil is 0. In order to lower the price of oil by 20 percent, the quantity of oil supplied must be increased by
20 percent.
200 percent.
2 percent.
0.2 percent.
作者: ycknews 時間: 2019-11-6 00:17
【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
言語
德行
政事
文學
作者: jacky0009 時間: 2019-11-7 16:56
Let 2X^2Y-4Y^3=4 and find the value of point (2,1)Y''
A 0
B -13
C -15
D 10
答案C
作者: ycknews 時間: 2019-11-8 14:53
求答案
【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
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
作者: edwin 時間: 2019-11-12 09:32
ycknews 發表於 2019-11-8 14:53 
求答案
【題目】 Levi’s jeans sell for $100 a pair. Suppose at the profit maximizing quantity, Levi ...
Levi’s will produce in the short run but go out of business in the long run
作者: sseedd520 時間: 2019-11-12 11:24
每天題目都好難
作者: a8889467 時間: 2019-11-13 00:22
本帖最後由 a8889467 於 2019-11-14 00:10 編輯
1081113題目:
【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.
答案:
equilibrium price rises, and the equilibrium quantity might increase, decrease, or remain constant.
作者: a8889467 時間: 2019-11-14 00:08
本帖最後由 a8889467 於 2019-11-14 00:10 編輯
1081114題目:
【題目】 If the price of the Walkman is below the equilibrium price, there will be a _______ of Walkmans and the price will _______.
surplus; fall
surplus; rise
shortage; fall
shortage; rise
答案:
shortage; rise
作者: a8889467 時間: 2019-11-16 00:36
1081116題目:
【題目】 Converting from type ____ to type ____ will result in the loss of data.
short, long
bool, char
float, double
int, char
答案:
int, char
作者: alisa239 時間: 2019-11-18 10:18
1081118【題目】 What kind of virus is typically hidden in MS word file?
A: Boot Strap Sector
B:Trojan
C: worm
D: macro
答案: D
macro
作者: Happycat 時間: 2019-11-18 10:23
The owner of a local hot dog stand has estimated that if he lowers the price of hot dogs from $2.00 to $1.50, he will increase sales from 400 to 500 hot dogs per day. Using the midpoint formula, the demand for hot dogs is
ANS：inelastic.
作者: alisa239 時間: 2019-11-19 08:59
【題目】 If a good is produced using inputs for which there are no substitutes, the good's
elasticity of demand will be small.
elasticity of supply is likely to be small.
elasticity of supply is likely to be large.
elasticity of demand will be large.
答案:
elasticity of supply is likely to be small.
作者: 簡竣 時間: 2019-11-19 11:57
Suppose there are only two firms supplying in the market and they produce a homogeneous good. Two firms produce the good with the same constant marginal cost. Firms compete by setting price simultaneously . The equilibrium price of both firms must
答案: equal to the marginal cost.
作者: a8889467 時間: 2019-11-20 03:20
本帖最後由 a8889467 於 2019-11-20 03:53 編輯
1081120題目:
【題目】 The figure shows the market for books before and after a sales tax is introduced. The tax on books is ____ abook, buyers pay ____ of tax per book, and the governments tax revenue is ____.
答案:
$1.20; $0.80; $12
P.S請注意
本人我第一次貼圖看不清楚請不要生氣
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: alisa239 時間: 2019-11-20 09:45
本帖最後由 alisa239 於 2019-11-20 09:47 編輯
【題目】 Raisin bran and milk are complementary goods. A decrease in the price of raisins will
decrease consumer surplus in the market for raisin bran and increase producer surplus in the market for milk.
decrease consumer surplus in the market for raisin bran and decrease producer surplus in the market for milk.
increase consumer surplus in the market for raisin bran and increase producer surplus in the market for milk.
increase consumer surplus in the market for raisin bran and decrease producer surplus in the market for milk.
答案:
increase consumer surplus in the market for raisin bran and increase producer surplus in the market for milk
作者: Happycat 時間: 2019-11-20 12:13
If price exceeds average costs under pure competition, ____ firms will enter the industry, supply will ____, and price will be driven ____.Selected
Answer: more; increase; down
作者: Happycat 時間: 2019-11-21 10:42
【題目】 The demand for a product tends to be inelastic if.
答案： a small proportion of consumer's income is spent on the good.
作者: a8889467 時間: 2019-11-22 01:59
1081122題目
The statement “An increase in the price of gasoLine will lead to a decrease in the amount purchases” is
答案:
a positive statement.
P.S請注意
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: gn01224803 時間: 2019-11-22 07:36
ycknews 發表於 2019-11-8 14:53
求答案
【題目】 Levi’s jeans sell for $100 a pair. Suppose at the profit maximizing quantity, Levi ...
A ：Levi’s will produce in the short run but go out of business in the long run
作者: a8889467 時間: 2019-11-23 01:44
1081123題目:
Which of the following statement is normative？
答案:
Higher taxes are needed to support education.
P.S請注意
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: alisa239 時間: 2019-11-23 07:33
本帖最後由 alisa239 於 2019-12-5 08:47 編輯
【題目】 Which paradigm most accurately describes BASIC?
Imperative or procedural
Logic
Object oriented
Functional
答案
Imperative
作者: Happycat 時間: 2019-11-23 13:45
本帖最後由 Happycat 於 2019-11-23 13:47 編輯
【題目】
Crude oil can be refined into home heating oil or gasoline. If very cold weather caused the price of home heating oil to increase, then
the supply of gasoline would increase.
the equilibrium price of gasoline would rise. (Ans)
the demand of gasoline would decrease.
the supply of home heating oil would decrease.
作者: Happycat 時間: 2019-11-25 11:09
【題目】 Suppose the price of a good rises. When will the resulting substitution effect reduce the quantity demanded of the good?
Only when the good is normal.
Whenever the good is a non-Giffen good.
Only when the good is inferior.
Always.
作者: alisa239 時間: 2019-11-25 11:48
【題目】 The supply curve for a good or service shows the sellers’
maximum acceptable price.
average acceptable price.
target price.
minimum acceptable price.
答案 minimum acceptable price.
作者: alisa239 時間: 2019-11-26 08:46
【題目】 Which of the following statements is true? Oligopolists :
Will consider the potential response of its rivals when making business decisions.
all of the above.
tend to produce the monopoly output and sell at the monopoly price when they are able to collude .
behave interdependently.
答案: all of the above.
作者: alisa239 時間: 2019-11-27 09:21
【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 inelastic.
demand for pumpkins is elastic.
demand for pumpkins is unit elastic.
demand curve for pumpkins shifted rightward.
答案: demand for pumpkins is elastic.
作者: Happycat 時間: 2019-11-28 13:09
1081128題目
Under which of the following conditions would the interdiction of illegal drugs result in a decrease in the quantity of drugs sold and in a decrease in total spending on illegal drugs by drug users?
作者: 簡竣 時間: 2019-11-28 14:07
1081128題目
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2019-11-28_140455.png
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作者: a8889467 時間: 2019-11-29 02:55
本帖最後由 a8889467 於 2019-11-29 03:21 編輯
1081129題目:
【題目】Let A = J e1(1nx)2 dx ， then
答案:
0 < A < 1
P.S請注意
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: gn01224803 時間: 2019-11-29 07:55
1081129題目:
【題目】Q：The prisoners’ dilemma is a simple game in which：
【解答】A：both parties are made worse off by following their own self-interests.
作者: gn01224803 時間: 2019-11-30 11:06
【題目】Q：Suppose the demand and supply functions for a certain goods are given
by:
QD=10-P
QS=P-4
Find the total economic surplus generated at the market equilibrium
A： 6.0
B： 10.5
C： 4.5
D： 9.0
【解答】：D 9.0
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作者: a8889467 時間: 2019-11-30 11:43
本帖最後由 a8889467 於 2019-11-30 11:47 編輯
1081130題目:
【題目】The expansion of capital that can occur in the long-run but not in the short-run, means that the long-run supply is
答案:
more elastic than the short-run supply curve.
P.S請注意
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: alisa239 時間: 2019-12-1 09:20
【題目】 A competitive firm will tend to expand its output so long as:
Marginal cost is less than average cost.
Marginal revenues is greater than marginal cost.
Marginal revenues is greater than the average cost.
Marginal revenues is positive.
答案: Marginal revenues is greater than marginal cost.
作者: scsa999 時間: 2019-12-1 09:40
本帖最後由 scsa999 於 2019-12-28 08:02 編輯
【題目】 The fallacy of composition is evident in which of the following statements?
If each farmer works harder all farmers will be richer.
When the NFC team wins the Superbowl, the stock market rises.
X and Y go together; therefore, X has caused Y.
Technological progress helps everybody.
12.1答案
作者: 陳峙穎 時間: 2019-12-1 09:47
【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?
Quantity will fall and the effect on price is ambiguous.
Quantity will rise and the effect on price is ambiguous.
Price will rise and the effect on quantity is ambiguous.
Price will fall and the effect on quantity is ambiguous.
這題4甚麼 卡～
作者: YYYpo 時間: 2019-12-1 21:05
路過來試手氣，不回復答案
作者: gn01224803 時間: 2019-12-2 23:04
【題目】Q：The kinked demand curve model was developed to help explain.
fluctuations of prices in pure competition.
rigidities in prices in oligopolistic industries.
none of the above.
fluctuations in prices in oligopolistic industries.
【解答】A：rigidities in prices in oligopolistic industries.
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作者: yapc1728 時間: 2019-12-3 09:57
【題目】 for the function f(X)=3√x(x-7)²
which of the following statements are true ?
f (0) = 0 is a relative minimum
f (x) is differentiable everywhere
f (7) = 0 is a relative minimum
f (x) has no relative maximum
求大大解答
作者: lazegamer 時間: 2019-12-3 11:40
提示: 作者被禁止或刪除 內容自動屏蔽
作者: gn01224803 時間: 2019-12-3 19:38
【題目】Q： The most fundamentaleconomic problem is
A： reducing unemployment.
B： health and health care.
C：decreasing the inflation rate.
D： scarcity.
【解答】： D： scarcity.
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作者: TJH 時間: 2019-12-4 00:31
1081204題目
A short piece of information used to authenticate a message is commonly referred to as
MAC
hash
digest
stub
答案:MAC
作者: 簡竣 時間: 2019-12-4 10:27
Which of the following system is used to manage information about customers, interact with customers, and to improve a company's relationship with its customers?
答案 CRM
作者: s873102 時間: 2019-12-5 12:16
The demand for Chocolate Chip Cookie ice cream is likely quite elastic because
答案 other flavors of ice cream are good substitutes for this particular flavor.
作者: 廷諭 時間: 2019-12-6 02:41
提示: 作者被禁止或刪除 內容自動屏蔽
作者: alisa239 時間: 2019-12-6 09:34
本帖最後由 alisa239 於 2019-12-6 09:36 編輯
【題目】A simple linear demand function may be stated as Q = a - bP +cI where Q is quantity demanded, P is the product price, and I is consumerincome. To compute an appropriate value for c, we can use observed values for Q and I and then setthe estimated income elasticity of demand equal to:
c(I/Q)
c(Q/I)
-b(I/Q)
Q/(cI)
答案: c(I/Q)
作者: a8889467 時間: 2019-12-7 03:59
yapc1728 發表於 2019-12-3 09:57
【題目】 for the function f(X)=3√x(x-7)²
which of the following statements are true ?
f (0) = 0 ...
我的數據是 f (7) = 0 is a relative minimum
但是我不敢說是正確答對
因為我沒出過那一題題目
希望你有答對 跟我說一聲我可以修正數據
請大家幫忙一下 謝謝
作者: a8889467 時間: 2019-12-9 00:19
1081209題目:
【題目】 Which of the following factors would not cause the demand curve for a given product to shift?
答案:
Changes in price.
P.S請注意
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: 郭俊麟 時間: 2019-12-9 20:19
Which of the following system is used to manage information about customers, interact with customers, and to improve a company's relationship with its customers?
以下哪個系統用於管理有關客戶的信息，與客戶互動以及改善公司與客戶的關係？
答案 CRM<D>客戶關係管理
作者: Happycat 時間: 2019-12-10 11:21
【題目】 The price elasticity of demand for cigarettes is 0.4. If government wants to reduce smoking by 10 percent, by how much should it raise the price of cigarettes by imposing a tax?
by 50 percent
by 20 percent
by 10 percent
by 25 percent 答案
作者: scsa999 時間: 2019-12-11 08:02
答案有時都出得太慢了
作者: sseedd520 時間: 2019-12-11 09:54
等待答案....
作者: 郭俊麟 時間: 2019-12-11 21:30
題目】 If a fall in the price of good A increases the quantity demanded of good B,如果商品A的價格下跌增加了商品B的需求量，
B is a substitute for A, but A is a complement to B B替代A，但A替代B
A and B are complements A和B是補碼
A is a substitute for B, but B is a complement to A A替代B，但B替代A
A and B are substitutes A和B是替代品
作者: s873102 時間: 2019-12-12 08:58
【題目】
Which of the following acronyms refers to ports on laptop computer that accept small cards that server as expansion boards?
答案: PCMCIA
作者: alisa239 時間: 2019-12-12 09:26
【題目】 A decrease in the supply
raises its equilibrium price and decreases its equilibrium quantity.
lowers its equilibrium price and increases its equilibrium quantity.
decreases both its equilibrium price and its equilibrium quantity.
increases both its equilibrium price and its equilibrium quantity.
答案 raises its equilibrium price and decreases its equilibrium quantity.
作者: 簡竣 時間: 2019-12-12 14:44
The demand for Chocolate Chip Cookie ice cream is likely quite elastic because
答案: other flavors of ice cream are good substitutes for this particular flavor.
作者: Happycat 時間: 2019-12-12 20:09
【題目】 (In C) int x=1; if (x=2) x=3; the value of x is ____.
2
1
3
compilation error
作者: a8889467 時間: 2019-12-13 01:28
1081213題目:
【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
答案:
constant.
P.S請注意
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: JeffTsai 時間: 2019-12-13 08:11
【題目】Suppose the price elasticity of demand for tickets of Taiwan High Speed Railway(THSR) is 1.5. Ceteris paribus, when THSR reduces its prices, its revenue
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作者: alisa239 時間: 2019-12-13 08:41
【題目】 Each standard library has a corresponding:
Variable type
Function
Cd-rom
Header file
答案 Header file
作者: a8889467 時間: 2019-12-14 01:28
1081214題目:
【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:
答案:
Callable bonds.
P.S請注意
本人我貼100%正確答案
本人不會貼跟樓主一樣題目
作者: 簡竣 時間: 2019-12-15 17:46
If cigarettes and marijuana had been found to be substitutes, a tax placed on cigarettes would
答案: increase the demand for marijuana.
作者: gn01224803 時間: 2019-12-16 07:25
【題目】Q： Suppose the price elasticity of demand for tickets of Taiwan High Speed Railway (THSR) is 1.5.Ceteris paribus, when THSR reduces its prices, its revenue
A： will go down.
B： will remain the same.
C： will go up.
D： may go up or down.
【解答】：C will go up.
注意！！ABCD選項隨時會改變，請確認後面答案是否正確
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作者: 簡竣 時間: 2019-12-16 11:22
Let A be the area between the curves y = sin x and y = sin 2x from x = 0 to x = π 。then
答案: 2 < A < 3.
作者: leo0001 時間: 2019-12-17 03:27
You are an economist for the Taipei City Subway Commission. Presently, the price of a subway ride is $80, and 250,000 seats are filled weekly. The income elasticity of demand is -0.60. If a recession lowered area incomes by 5％, how many additional seats per week would the subway need?
答案
7,500 seats
作者: 簡竣 時間: 2019-12-17 19:19
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
答案 minimum average total cost
作者: scsa999 時間: 2019-12-18 08:03
108.12.18
【題目】Q：The prisoners’ dilemma is a simple game in which：
【解答】both parties are made worse off by following their own self-interests.
作者: alisa239 時間: 2019-12-18 08:42
【題目】 The figure shows the market for books before and after a sales tax is introduced. The tax on books is ____ a book, buyers pay ____ of tax per book, and the governments tax revenue is ____.
$1.20; $0.80; $128
$0.80, $1.20; $12
$0.40; $0.40; $4
$1.20; $0.80; $12
答案 $1.20; $0.80; $12
作者: gn01224803 時間: 2019-12-18 22:44
【題目】：Which of the following is the amount a person would invest now to receive a greater amount in the future?
A： Stated interest rate
B： Present value
C： Future value
D： Market interest rate
【解答】：B： Present value
注意！！ABCD選項隨時會改變，請確認後面答案是否正確
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作者: scsa999 時間: 2019-12-19 08:02
2018.12.19
【題目】Q： The most fundamentaleconomic problem is
A： reducing unemployment.
B： health and health care.
C：decreasing the inflation rate.
D： scarcity.
【解答】： D： scarcity.
作者: alisa239 時間: 2019-12-19 10:59
【題目】 For a good that is a necessity,
its price elasticity equals one.
the law of demand often does not apply.
quantity demanded tends to respond substantially to a change in price.
demand tends to be inelastic.
答案 demand tends to be inelastic.
作者: gn01224803 時間: 2019-12-20 15:59
【題目】： If the quantity demanded increase as peoples incomes increase, the result of
A： a substitute.
B： a complement.
C： an inferior good.
D： a normal good.
【解答】：D： a normal good.
注意！！ABCD選項隨時會改變，請確認後面答案是否正確
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作者: scsa999 時間: 2019-12-21 07:58
108.12.21
The statement “An increase in the price of gasoLine will lead to a decrease in the amount purchases” is
a positive statement.
作者: alisa239 時間: 2019-12-21 08:36
【題目】 Nick can purchase each milkshake for $2. For the first milkshake purchased Nick is willing to pay $4, for the second milkshake $3, for the third milkshake $2 and for the fourth milkshake $1. What is the value of Nick's consumer surplus?
$10
$3
$9
$2
答案 $3
作者: scsa999 時間: 2019-12-22 07:54
2018.12.22
【題目】:
Which of the following acronyms refers to ports on laptop computer that accept small cards that server as expansion boards?
答案: PCMCIA
作者: gn01224803 時間: 2019-12-22 19:47
【題目】「微管仲，吾其被髮左衽矣。」的「微」字字義與下列何者相同？
A：「微」夫人之力，不及此
B：式「微」、式微，胡不歸
C：觀其所以「微」見其意者，皆聖賢相與警戒之義
D： 「微」風鼓浪，水石相搏
【解答】：A 「微」夫人之力，不及此
注意！！ABCD選項隨時會改變，請確認後面答案是否正確
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作者: scsa999 時間: 2019-12-23 08:12
108.12.23
【題目】 Which of the following factors would not cause the demand curve for a given product to shift?
changes in price
作者: scsa999 時間: 2019-12-24 09:23
2019.12.24
【題目】 The demand for a product tends to be inelastic if.
答案：a small proportion of consumer's income is spent on the good.
作者: Happycat 時間: 2019-12-24 12:04
【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
德行
言語
政事
文學 (答案)
作者: 簡竣 時間: 2019-12-24 15:05
A simple linear demand function may be stated as Q= a-bP+cI where Q is quantity demanded , P is the product price, and I is consumer income. To compute an appropriate value for c, we can use observed values for Q and I and then set the estimated income elasticity of demand equal to.
答案: c(I/Q)
作者: lin86917669 時間: 2019-12-25 09:33
題目:
Good A and good B are substitutes in production.
The demand for good A increases so that the price of good A rises.
The increase in the price of good A shifts the
答案:
supply curve of good B leftward.
作者: scsa999 時間: 2019-12-25 09:55
2018.12.25
【題目】 Suppose the price of a good rises. When will the resulting substitution effect reduce the quantity demanded of the good?
Always.
作者: 廖又霖 時間: 2019-12-26 02:10
【題目】Apples and oranges are substitute goods. A freeze in Florida destroyed a good portion of the orange crop. Ceteris paribus, the price of
both apples and oranges will fall.
both apples and oranges will rise.
oranges will fall and the price of apples will rise.
oranges will rise and the price of apples will fall.
答案: both apples and oranges will rise.
作者: lin86917669 時間: 2019-12-26 13:19
題目:
Producer surplus is the :
答案:
difference between revenue and variable cost of production.
作者: scsa999 時間: 2019-12-26 15:39
1081226
Two goods are complements if a decrease in the price of one good
答案:C,increases the demand for the other good.
作者: 廖又霖 時間: 2019-12-27 02:10
【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
答案:1.4
作者: scsa999 時間: 2019-12-27 09:53
108.12.27
【題目】 The figure shows the market for books before and after a sales tax is introduced. The tax on books is ____ a book, buyers pay ____ of tax per book, and the governments tax revenue is ____.
答案 $1.20; $0.80; $12
作者: scsa999 時間: 2019-12-28 13:53
今天猜錯沒正確答案了
作者: tamdick08 時間: 2019-12-28 15:08
題目:A firm in pure competition would shut down when
答案:price is less than average total cost.
作者: scsa999 時間: 2019-12-29 08:26
108.12.29
Nick can purchase each milkshake for $2. For the first milkshake purchased Nick is willing to pay $4, for the second milkshake $3, for the third milkshake $2 and for the fourth milkshake $1. What is the value of Nick's consumer surplus?
下載附件 (23.46 KB)
算法應該是2+1+1-1=3
答案:C ,3
作者: scsa999 時間: 2019-12-30 11:48
2018.12.30
題目:
If a fall in the price of good A increases the quantity demanded of good B,
A and B are complements
作者: scsa999 時間: 2020-1-1 07:58
109.01.01題目
A competitive firm will tend to expand its output so long as:
Marginal revenues is greater than marginal cost.
作者: tamdick08 時間: 2020-1-2 12:52
【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
答案:loss of exactly $27.
作者: 廖又霖 時間: 2020-1-3 04:11
【題目】A multitasking operating system developed in the early 1970s at Bell Laboratories:
答案:UNIX
作者: 簡竣 時間: 2020-1-4 20:28
A freeze that destroys half of the water lili crop in Tainan would likely raise the price of water lily,
答案 reducing the quantity demanded for water lily and increasing the demand for tea
作者: scsa999 時間: 2020-1-5 10:50
2020.01.05
【題目】Q： Suppose the price elasticity of demand for tickets of Taiwan High Speed Railway (THSR) is 1.5.Ceteris paribus, when THSR reduces its prices, its revenue
【解答】：C will go up.
作者: scsa999 時間: 2020-1-6 07:59
2020.01.06
題目:
Good A and good B are substitutes in production.
The demand for good A increases so that the price of good A rises.
The increase in the price of good A shifts the
答案:supply curve of good B leftward.
作者: scsa999 時間: 2020-1-7 10:51
2020.01.07
【題目】Q：Suppose the demand and supply functions for a certain goods are given
9.0
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