Wipro Placement Papers-1

1. Ravi's salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is

20%

94%

33 1/3%

32%

2. The time showed by an analog clock at a moment is 11 am then 1234567890 hours later it will show the time as:

11am

11pm

5am

None of these

3. How long will a train 100m long travelling at 72kmph take to overtake another train 200m long travelling at 54kmph

70sec

1min

55 sec

None

4. A man speaks the truth 3 out of 4 times. He throws a die and reports it to be a 6. What is the probability of it being a 6?

3/8

5/8

3/4

9/7

5. ? : BGLQ : : YDIN : VAFK

EKNS

DKMT

DLMS

EJOT

6. NLO : RPS : : ? : ZXA

VUW

VTR

VTW

TRP

7. A team P of 20 engineers can complete a task in 32 days. Another team Q of 16 engineers can complete the same task in 30 days. Then the ratio of working capacity of 1 member of P to that of a member of Q is:

3:2

4:3

9:5

3:5

8. If the sum of n terms of two series of A.P are in the ratio 5n+4:9n+6 .find the ratio of their 13th terms

129/231

1/2

78/95

45/69

9. A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job

48

44

46

86

10. The time showed by the clock at a moment is 8 am then the respective time of after and before 42896 hours is :

4 pm & 12 am

6 am & 4 pm

5 pm & 7 am

3 am & 3 pm

11. A team of 200 wagers undertakes building work of a bridge. The total time allocated to build the entire bridge is 20 days. After 10 days since start, 200 more wagers join the team and together the team completes the bridge in required time. If the original team do not get those 200 extra wagers, how many days they would be behind schedule to complete building the bridge.

10 days

20 days

15 days

1 days

12. The price of Machine D equals the sum of the prices of machine A, B and C whose price are in the ratio 2:3:4 respectively. If weights of A, B, C and D varies as square of its individual price and difference of weight of D and A, B and C together is 9880 kg. Then what is the weight of D?

15390 kg

14790 kg

15800 kg

None of these

13. If "football" is "cricket" ,"cricket" is "basketball" ,"basketball" is "volleyball","volleyball" is "khokho" and "khokho" iscricket, which is not a ball game?

Cricket

Football

Khokho

Basketball

14. If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".

438

489

486

481

15. A person was fined for exceeding the speed limit by 10 km/hr. Another person was also fined for exceeding the same speed limit by twice the same. If the second person was traveling at a speed of 35km/hr,find the speed limit.

19 km/hr

27 km/hr

30 km/hr

15 km/hr

16. Which of the following is a recursive set of production

S --> a|A, A --> S

S --> a|A, A --> b

S -->aA, A-->S

None of these

17. Find the difference of the minimum number of numbers required to form every number from 1 to 1234 and 1 to 4321.

9

7

4

3

18. If "segment" is coded as rffndou, then "ritual" is coded as

Shutbm

Qjutbk

Qhutbk

Qhubtk

19. If 4:6 is the ratio of number of girls and boys in a computer coaching class.If 50% of girls and 40% of boys are degree holders then the percentage of the candidates who are non-degree holders is:

12%

38%

56%

49%

20. The minimum number of digits required to form every number which is greater than 900 and less than 9,000 is:

39

72

49

81