• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40039997) TCS QUESTION Keep an EYE

if a+b=3 and a^2+b^2=7 then a^4+b^4= ?

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40039505) TCS QUESTION Keep an EYE

A and B are running around a circular track of length

120 meters with speeds 12 m/s and 6 m/s in the same

direction. When will they meet for the first time?

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40040946) TCS QUESTION Keep an EYE

. Raj writes a number. He sees that the number of two digits exceeds four times the sum of its digits by 3. If the number is increased by 18, the results is the same as the number formed by reversing the digits. Find the next immediate prime greater than the number.

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40041055) TCS QUESTION Keep an EYE

7) An empty tank be filled with an inlet pipe ‘A’ in 42 minutes. After 12 minutes an outlet pipe ‘B’ is opened which can empty the tank in 30 minutes. After 6 minutes another inlet pipe ‘C’ opened into the same tank, which can fill the tank in 35 minutes and the tank is filled. Find the time taken to fill the tank?

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40040955) TCS QUESTION Keep an EYE

Find last two digits of : (1021^3921)+ (3087^3921)

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40041088) TCS QUESTION Keep an EYE

There is a transparent hollow cylinder of negligible thickness and radius 14cm.there is a bug at 48cm from top level and a honey drop within cylinder at 24cm from top.find the Shortest possible distance travelled by bug to taste honey drop

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40041114) TCS QUESTION Keep an EYE

6) Six participants – P, Q, R, S, T and U are entered in a competition. The judge awards exactly four prizes, one for each of first, second, third, and consolation place, to four of the participants. The information that follows is all that is available about the six participants:

(i) Each participant is either a movie addict or a bookworm, but not both.
(ii) Two of the six participants are female and four are male.
(iii) The judge awards prizes to both female participants, exactly one of which is a bookworm.
(iv) Exactly one bookworm wins a prize.
(v) Participants P and R place ahead of participant S, and participant S places ahead of participants Q and T.
(vi) Participants P and R are movie addicts.
(vii) Participants S and U are bookworms.

Which one of the following is a complete and accurate list of the participants that can be movie addicts?
(a)

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40039171) TCS QUESTION Keep an EYE

In how many ways a team of 11 must be selected a team 5 men and 11 women such that the team must comprise of not more than 3 men.

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40039415) TCS QUESTION Keep an EYE

(72)^21/ 25

Asked In TCS PARUL JOSHI (11 years ago)

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(#M40040595) TCS QUESTION Keep an EYE

. A circular dartboard of radius 1 foot is at distance of 20 feet from you . you throw a dart as it and it hits the dartboard at some point q in the circle .what is the probability of getting Q is closer to the centre of the circle than periphery?

Asked In TCS PARUL JOSHI (11 years ago)

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