[分享]2月21日機經

由 **paraselene** » 2005-02-21 22:47

這三個月來我在這也受惠不少..
希望今天貢獻一點機經聊表心意

AWA -issue: “employers should have no right to obtain information about their employees’ health or other aspects of their personal lives without the employees’ permission.”
AWA –argument
“last year, we surveyed our employees on improvements needed at company x by having them rank, in order of importance, the issues presented in a list of possible improvements. improved communications between employees and management was consistently ranked as the issue of highest importance by the employees who responded to the survey. as you know, we have since instituted regular communications sessions conducted by high-level management, which the employees can attend on a voluntary basis. therefore, it is likely that most employees at company x now feel that the improvement most needed at the company has been made.”

MATH ..機經真的幫了點忙
1. 2月JJ #185、2004年第29.
ds.x^2 +2qx+ r =0 , ask for the numbers of intersection with X-axis.
A: q^2>r
B: r^2>q
2. F(x)=(x^2)/1-x 問x多少f(x)= - 4
X的選項有-4, –2, 2, 4, 和沒有這樣的值
3. 三角形T的altitude比三角型R的少10%, 三角形T的base比三角型R的多10%, 問T比R多還是少幾個百分比?
4. DS 兩個數列一樣..問其中一數列的range
A. 兩個數列所包含的數值個數相同
B.兩個數列的平均值相同(不確定)
5. PS前n個奇數和=n^2問25-79的奇數合為多少
答案有39^2-11^2, 39^2-12^2, 40^2-12^2, 不太記得了…大約都是在39/40及11/12/13之間的平方
6. DS 問W+X<X+Y?
a. W+X+Y+Z=某個值
b. W<X<Y<Z
7. X的cost　c（x）=1.7x+600, 給X price=p問生產多少X利潤=1000
a. x=300時,利潤為某個確定數值
b. p=5
8. 有八本書在架上2本為精裝本6本為一般本, 求抽四本至少一本為經裝本的機率
9. 一個以原點為圓心的圓, 半徑為1, 問Y=X這條線跟此圓的交會點（答案不記得了）
10. broad foot為一木頭的體積衡量單位1 broad foot=144 cubic inch, 一木頭為2 borad foot, 給寬=4跟深=1問木頭的長度
11. DS一個表格上下個3格r s t及x y z問上排是否比下排小?
a. 上排的中位數比下排小（不確定）
b. 上排每個數字都比下排小

至於VERBAL…題目記不得了
不過很確定碰到好幾題GWD裡的CR..一模一樣…上次同學考完也說碰到好幾題
CR一題BOLD FACE
先說一個criticism然後是說the criticism is wrong.【bold face】接著說明whether..講述原因..最後一句也是bold face..最後兩句間沒有轉折辭.

Reading一篇(85行)講Jim Crow….說到civil war後的發展..提出某個Mc…(人名)在the Dark Journal的內容還提到Great Migration…問了主旨題跟作者會同意什麼…