Cognizant Interview Questions for Freshers

A boat covers a distance of 30 km downstream in 2 hours while it takes 6 hours to cover the same distance upstream. What is the speed of the boat in km/hr ?

Answer : C. 10

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A motorboat whose speed is 15 km/hr in still water goes 30km downstream and comes back in four and a half hours. The speed of the stream is ?

Answer : D. 5 km/hr

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In 36.5 weeks, Miguel raised $2372.50 for cancer research. How much money will he raise 20 weeks ?

Answer : B. $1300

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75 basketballs cost $1,143.75. Find the cost of 26 basketballs ?

Answer : A. $ 396.50

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A garrison of 500 men had provisions for 24 days. However, a reinforcement ?

Answer : A. 15 days

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If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web ?

Answer : C. 7

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In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk ?

Answer : C. 40

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A man sitting on a train travelling at the rate of 50 km/hr observes that it takes 9 sec for goods train travelling in the opposite direction to pass him. If the goods train is 187.5m long. Find its speed ?

Answer : C. 24 km/hr

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A cyclist drove one kilometre, with the wind in his back, in three minutes and drove the same way back, against the wind in four minutes. If we assume that the cyclist always puts constant force on the pedals, how much time would it take him to drive one kilometre without wind ?

Answer : B. 24/7 min

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A car travels first half distance between two places with a speed of 40 km/hr and rest of the half distance with a speed of 60 km/hr. The average speed of the car is ?

Answer : A. 48 km/hr

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Cognizant Interview Questions for Freshers

A boat covers a distance of 30 km downstream in 2 hours while it takes 6 hours to cover the same distance upstream. What is the speed of the boat in km/hr ?

A motorboat whose speed is 15 km/hr in still water goes 30km downstream and comes back in four and a half hours. The speed of the stream is ?

In 36.5 weeks, Miguel raised $2372.50 for cancer research. How much money will he raise 20 weeks ?

75 basketballs cost $1,143.75. Find the cost of 26 basketballs ?

A garrison of 500 men had provisions for 24 days. However, a reinforcement ?

If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web ?

In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk ?

A man sitting on a train travelling at the rate of 50 km/hr observes that it takes 9 sec for goods train travelling in the opposite direction to pass him. If the goods train is 187.5m long. Find its speed ?

A cyclist drove one kilometre, with the wind in his back, in three minutes and drove the same way back, against the wind in four minutes. If we assume that the cyclist always puts constant force on the pedals, how much time would it take him to drive one kilometre without wind ?

A car travels first half distance between two places with a speed of 40 km/hr and rest of the half distance with a speed of 60 km/hr. The average speed of the car is ?

Ignore errors of punctuation, if any ? Symptoms of this illness (A) that warrant a doctor visit (B) includes fever, (C) vomiting, and diarrhea, as well as the (D) loss of appetite (E) No error

What is Blacklist ?

Find the output : function modify(a,b) { Integer c,d=2 c= a*d+ b return c } Function calculate () { Integer a = 5, b = 20, c Integer d= 10 c = modify (a, b); c = c+ d Print c }

What is the output of this C code ? | Recursion Program in C | Recursion in C

Ravi and Rupali are asked to write a program to sum the rows of 2X2 matrices stored in the array A..?

QDXM : SFYN :: UIOZ : ?

What is the output of the following pseudo code ? Int a = 456, b, c, d = 10; b = a/d; c = a-b; print c ?

The population of a village is eight thousand. If 6 % men and 10 % women are added population becomes 8600, then no of men in the village was ?

Which is the Closest approximation to the product 0.3333 x 0.25 x 0.499 x 0.125 x 24 ?

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