• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40023719) TCS QUESTION Keep an EYE

Write an email asking your manager to confirm if he will be attending
your meeting or not

*Manager name Ravi-your name sudha-escalation-delay in
project-emergency-client visit-team leader-8th Sept 2013-out of office-1
billon dollar.*

Asked In TCS khadarvali (12 years ago)

Solved Karthika Read Solution (5)

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(#M40153625) PATNI QUESTION Coding and Decoding Keep an EYE

In a system of coding ACCESS is coded CEEGUU, POINTFF as HHKPQRV, LIMERICK as EGKKMNOT and LAMINATE as CCGKNOPV
Waht is likely to be the word of which the code is COTUV?
A.TRAPS B.PARTS C.SMART D.None of the above

Asked In Patni hariharan (10 years ago)

Solved MONISHA Read Solution (4)

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(#M40002816) TCS QUESTION tcs Keep an EYE

A car manufacturer produces only red and blue models which come out of the final testing area completely at random. What are the odds that 5 consecutive cars of the same color will come through the test area at any one time?
i) 1 in 16
ii) 1 in 125
iii) 1 in 32
iv) 1 in 25

Solution

The probability for the question will be 1/16 and answer of AMAR
First car can come out with any colour with prob 1.
second car will come out with probability of same color as 1/2.
third car will come out with probability of same color as 1/2.
4th car will come out with probability of same color as 1/2.
5th car will come out with probability of same color as 1/2.

so probability is 1*1/2* 1/2* 1/2 *1/2=1/16
is right but question is saying about odds and odds mean favorable probability/non favorable probability = (1/16)/(15/16) = 1/15
odds has two category 1) in favour 2) against
odds in favour = favorable probability/non favorable probability
odds against = non favorable probability/ favorable probability


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Asked In TCS purvi (14 years ago)

Solved Amarendra Pratap Singh Read Solution (2)

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(#M40009637) 3I-INFOTECH QUESTION Keep an EYE

Q. If there are 200 questions in a 3 hr examination. Among these questions are 50 type A problems, which requires twice as much as time be spent than the rest of the type B problems. How many minutes should be spent on type A problems?

Asked In 3i-Infotech Devendra Marghade (13 years ago)

Solved Vignesh Read Solution (5)

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(#M40003436) SELF QUESTION trigonometry Keep an EYE

(sec8x-1)/(sec4x-1) = tan8x/______ fill the blank space

Solution

(sec8x-1)/(sec4x-1)
=(1-cos8x)cos4x /(1-cos4x)cos8x [by taking L.C.M]
=2*(sin4x)^2*cos4x/2*(sin2x)^2*cos8x [since (1-cos2x)=2*(sinx)^2)]
=sin4x(2sin4xcos4x)/2*(sin2x)^2*cos8x
=(2sin2xcos2x)sin8x/(2sin2xsin2x)cos8x
=cos2xsin8x/sin2xcos8x
=cot2xtan8x
=tan8x/tan2x
This answer is given by AVINASH GUPTA and is correct answer

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venkatakevanthreddy (14 years ago)

Solved Read Solution (2)

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(#M40153526) ELITMUS QUESTION Keep an EYE

Now a days farmers are _____________ mushroom.
something like this only.
a. rising
b.grow
c.has raised
d.raising.

Asked In Elitmus PRATIM JANA (10 years ago)

Solved Rohit Read Solution (24)

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(#M40152324) ELITMUS QUESTION Probability Keep an EYE

in a zoo, there are 1 billion monkeys. Probability that a monkey has seen a banyan tree is 0.6. Prob. that monkey has seen a mango tree is 0.65. what is the minimum percentage of monkeys in the zoo who have seen both the trees?
OPTIONS- 25%,39%,40%,60%

Asked In Elitmus Souradeep Guhathakurta (10 years ago)

Solved Abdul Bashar Read Solution (14)

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(#M40001796) TCS QUESTION latest tcs question Keep an EYE

If Freddy sits immediately beside Vicky, which of the following cannot be true ?
a. Jonathan sits immediately beside Sarah
b. Lupe sits immediately beside Vicky
c. Hillary sits in the front passenger seat
d. Freddy sits on the same bench as Hillary
e. Hillary sits on the same bench as Roberto

Solution

Dear user, in this question data are insufficient, please submit the complete question for getting the correct answer.

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Asked In TCS Aditi Sharma (14 years ago)

Solved Read Solution (4)

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(#M40039939) TCS QUESTION Keep an EYE

In a certain code VOLITION is written as UMIEUKRR, MARTINET is written as LYOPJPMX. How is DESTROYS written in this code?

Asked In TCS payel (11 years ago)

Solved BHASKAR MANDAL Read Solution (12)

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(#M40000705) TCS QUESTION Keep an EYE

3, 22 , 7, 45, 15, ? , 31

(a) 45 (b) 90 (c) 91 (d) 35

Asked In TCS Rajeev Singh (14 years ago)

Solved Poornima Saxena Read Solution (6)

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