• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40024907) TCS QUESTION Keep an EYE

How many integers N in the set of integers {1 , 2 , 3,.....100} are there such that N2 + N3 is a perfect square?
option
(1) 5
(2) 7
(3) 9
(4) 10

Asked In TCS aninda das (9 years ago)

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(#M40024905) TCS QUESTION Keep an EYE

The rate of inflation was 1000%. Then, what will be the cost of an article, which costs 6 units of currency now, 2 years from now?
option
a) 666
b) 660
c) 720
d) 726

Asked In TCS aninda das (9 years ago)

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(#M40024903) TCS QUESTION Keep an EYE

The cost of diamond varies directly as the square of its weight. Once, this diamond broke into four pieces with weights in the ratio 1:2:3:4. When the pieces were sold, the merchant got `70000 less. Find the original price of the diamond.

a. 1.4 lakh
b. 2 lakh
c. 1 lakh
d. 2.1 lakh

Asked In TCS aninda das (9 years ago)

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(#M40024904) TCS QUESTION Keep an EYE

The average marks of a student in 10 papers are 80. If the highest and the lowest scores are not considered, the average becomes 81. If his highest score is 92, find the lowest.
option
a) 55
b) 60
c) 62
d) Can't be determined

Asked In TCS aninda das (9 years ago)

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(#M40024909) TCS QUESTION Keep an EYE

What is the remainder when 121212..(300 digits) is divided by 99?

a. 18
b. 36
c. 72
d. 0

Asked In TCS aninda das (9 years ago)

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(#M40024913) TCS QUESTION Keep an EYE

What is the area of Rhombus ABCD if the radii of circumscribed units of triangles ABC and BCD are 25 and 50 respectively?
option
(a) 1600
(b) 1250
(c) 1500
(d) 1800

Asked In TCS aninda das (9 years ago)

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(#M40024912) TCS QUESTION Keep an EYE

Seven speakers A1, A2, A3,...., A7 were scheduled to speak at a function. In how many ways their speech can be arranged, such that:
A1 speaks before A3 , and A3 speaks before A5 .

a. 840
b. 860
c. 420
d. 410

Asked In TCS aninda das (9 years ago)

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(#M40024908) TCS QUESTION Keep an EYE

When a number N is divided by D, the remainder is 23 and when N is divided by 12D the remainder is 104. What is the remainder when N is divided by 6D?(star question)
option
(a) 52
(b) 47
(c) 23
(d) 104

Asked In TCS aninda das (9 years ago)

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(#M40024906) TCS QUESTION Keep an EYE

In a mile race, A can be given a start of 128m by B. If B can give C a start of 4m in a 100m dash, then who out of A and C will win a race of one and half miles, and what will be the final lead given by the winner to the loser?
option
a) A, mile
b) A, mile
c) A, mile
d) A, mile

Asked In TCS aninda das (9 years ago)

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