IBM笔试最终整理

题目分布：PartⅠ矩阵 15 min 30 Ques

PartⅡ数列 10 min 40 Ques

PartⅢ应用题 30 min 25 Ques

考试时间：每次发试卷后，有 5 分钟的时间看答题样板，三个部分总共 15 分钟。所以考试的总时间是 80 分钟。

Part I

1.

E D C B A

C A

D

E B

A D

B

C E

B E D A C

D C A

E B

Start at the fourth letter of Column 5 and follow the letters around the outside of the pattern in a clockwise direction. What is the second letter between the second

E and the second B you come to?

2.

A B 2 C 3

1 1 B 3 D

A 1

B

C 4

5 A 5 2 B

E 5 D 2 C

In the row that has more letters than numbers, in which the numbers are separated by only one letter, and in which the numbers sum to less than the sum of the numbers in the second column, which letter comes just before the second number, counting from right to left?

3给你一个矩阵：

㈠㈡㈢㈣㈤

1 a b c d e

2 b c a e d

3 c b e a d

4 c e d b a

5 e d a c b

回答以下问题。

问：⑴将第一行和第四行交换后，第一行第四个字母下面的左边的下面的右边的字母是？①a ②b ③c ④d ⑤e

⑵将所有出现在d左边的字母从矩阵中删掉。将所有出现在a左边的c字母从矩阵中删掉。如果矩阵中剩的字母的种类的数目大于3，答案为原矩阵中左上方至右下方对角线上出现两次的字母。如果矩阵中剩的字母的种类的数目小于或者等于3，答案为原矩阵中右上至左下对角线上出现4次的字母。

①a ②b ③c ④d ⑤e

⑶将所有的a用4替换，所有的d用2替换，边一列的总和最大？

①㈠②㈡③㈢④㈣⑤㈤

⑷从左上字母开始，沿顺时针沿矩阵外围，第四次出现的字母是以下边个？

①a ②b ③c ④d ⑤e

⑸沿第5列从上到下，接着沿第3列从下到上，接着沿第4列从上到下，接着沿第1列从下到上，接着沿第2列从上到下，第一个出现5次的字母是？

①㈠②㈡③㈢④㈣⑤㈤

Part II

1. 4,8,16,32,64,128,?

a:256

2. 8,16,24,32,40,48,?

a:56

3. 13,11,14,12,15,13,?

a:16

4. 6,18,36,108,216,648,?

a:1296

5. 4,4,8,8,16,16,?

a:32

6. 2,6,18,54,162,486,?

a:1458

7. 4,20,35,49,62,74,?

a:85

8. 10,18,15,23,20,28,?

a:25

9. 4,10,8,14,12,18,?

a:16

10. 10,15,12,17,14,19,?

a:16

Part III

1. A clerk multiplied a number by ten when it should have been divided by ten. The ans he got was 100.what should the ans have been?

a:1

2. If Rs20/- is available to pay for typing a research report. Typist A produces 42 pages and typist

B produces 28 pages. How much should typist A receive?

a:Rs12/-

3. The average salary of 3 workers is 95 Rs. per week. If one earns Rs.115 and second earns Rs.65 how much is the salary of the 3rd worker.

Ans.105.

4.A 16 stored building has 12000 sq.feet on each floor. Company A rents 7 floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space?

Ans.60000

5. During a given week a programmer spends 1/4 of his time preparing flow chart, 3/8 of his time