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Frequently Asked wipro Placement Papers with Solution Page 28

(#M40157843) WIPRO QUESTION Keep an EYE

If the time quantum is too large, Round Robin scheduling degenerates to
(a) Shortest Job First Scheduling
(b) Multilevel Queue Scheduling
(c) FCFS
(d) None of the above

Asked In Wipro Samjukta Das (8 years ago)

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(#M40005749) WIPRO QUESTION miscellaneous Keep an EYE

2 hours after a freight train leaves New York a passenger train leaves the same station travelling in the same direction at an average speed of 60 miles/hour. After travelling 4 hrs the passenger train overtakes the freight train. The average speed (in miles/hour) of the freight train was?
A. 30
B. 58
C. 60
D. 40
E. 35

Asked In Wipro (13 years ago)

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(#M40024523) WIPRO QUESTION Keep an EYE

At a reception, one-third of the guests departed at a certain time.Later two-fifths of the guests departed. Even later two-thirds of the remaining guests departed. if six people were left, how many were originally present at the perty?

Asked In Wipro shiny (12 years ago)

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(#M40006194) WIPRO QUESTION miscellaneous Keep an EYE

The average of 7 consecutive numbers is 33. The largest of these numbers is :

a. 36
b. 33
c. 30
d. 28

Asked In Wipro (13 years ago)

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(#M40006197) WIPRO QUESTION miscellaneous Keep an EYE

The average height of 30 boys out of a class of 50, is 160 cm. If the average height of the remaining boys is 165 cm, the average height of the whole class (in cm) is :

a. 161
b. 162
c. 163
d. 164

Asked In Wipro (13 years ago)

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(#M40005859) WIPRO QUESTION miscellaneous Keep an EYE

If the cost price of 20 articles is equal to the selling price of 16 articles. What is the percentage of profit or loss that the merchant makes?
A. 20% profit
B. 25% profit
C. 33.33% Loss
D. 25% Loss
E. 30% Profit

Asked In Wipro (13 years ago)

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(#M40006317) WIPRO QUESTION probability Keep an EYE

if P(A) = p and P(B)=q,then P(A`UB`)(when A and B is independent) is
a)pq b)(1-p)(1-q) c)1-pq d)none

Asked In Wipro (13 years ago)

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(#M40006129) WIPRO QUESTION miscellaneous Keep an EYE

In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 75 questions and secures 125 marks, the number of questions he attempts correctly, is :

a. 35
b. 40
c. 42
d. 46

Asked In Wipro (13 years ago)

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(#M40002891) WIPRO QUESTION Keep an EYE

A Clock strikes every hour-once at 1.00, twice at 2.00, and so on. The clock takes 6 seconds to
strike 5.00 and 12 seconds to strike 9.00. the time needed to strike 1.00 is negligible. How long does
the clock need for all its striking in 24hours?
a)168 Seconds
b)178 Seconds
c)188 Seconds
d) 198 Seconds

Asked In Wipro Subhrangsu Bhowmik (14 years ago)

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(#M40006069) WIPRO QUESTION problems on distance Keep an EYE

A boat goes 50 Km upstream in 10 hours and a distance of 40 Km. Down stream is 9 hours. The speed of the boat in standing water is.

Asked In Wipro (13 years ago)

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