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tcs Placement Papers with Solution Page 16

(#M40165507) TCS QUESTION TCS Logical Keep an EYE

A Two-dimensional array X(7,9) is stored linearly column-wise in a computer's memory. Each element requires 8 bytes for storage of the value. If the first byte address of X(1,1) is 3000, what would be the last byte address of X(2,3)?
(a) 3247 (b) 3567 (c) 3088 (d) 3225 (e) 3765

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165506) TCS QUESTION TCS Logical Keep an EYE

Of the four straight lines A, B, C, D find out which pair forms an orthogonal set
A: 5x+4y-7 = 0, B: y = -x , C: y = 7x+3, D: 4x = 5y+5
(a)AD (b) AC (c) BC (d) BD (e)AB

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165505) TCS QUESTION TCS Logical Keep an EYE

Three independent mechanisms A, B and C have been incorporated for power saving in a plant producing respectively 30%, 40% and 10% efficiency. Assuming that they operate independently, what is the net power efficiency achieved?
(a) 62.2% (b) 68% (c) 61% (d) 64% (e) 56%

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165504) TCS QUESTION TCS Logical Keep an EYE

The log values of two numbers to the base 10 are given as below:
X log10X
3.141 cc
3.142 0.4972061807
Find log103.143.
(a) 0. 49734 (b) 0.59720 (c) 0.49110 (d) 0.49420 (e) 0.49440

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165503) TCS QUESTION TCS Logical Keep an EYE

Q30. An aircraft takes off from A (89o N Lat, 40o E Long) at 2.00 AM local time to B (32o N Lat, 40o W Long). If the flying time is 11 hours what is the local time of landing at B?
(a) 6.40 AM (b) 4.00 AM (c) 7.40 AM (d) 7.00AM (e) 8.00AM

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165502) TCS QUESTION TCS Logical Keep an EYE

The productivity of a team of engineers is given by the function
P(N) = 4000 √N, where N is the total strength. Find the percentage change in productivity if the strength of the team is increased by 1%.
(a) 0.75% (b) 0.5% (c) 0.25% (d) 1% (e) 2%

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165501) TCS QUESTION TCS logical Keep an EYE

FIND THE MISSING NO. IN SERIES ? 3 8 15 ? 61 124

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165500) TCS QUESTION average Keep an EYE

if there are 3 persons a,b,c has average salary of 3000 Rs and c,d has the average salary is 5000 Rs hen what is the average salary of 5 persons

Asked In TCS pratik prakash shaha (7 years ago)

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(#M40165490) TCS QUESTION Keep an EYE

In a 6x6 square grid comprising 9 tiles, each tile can be painted in red or blue color. When the tile is rotated by 1800, there is no difference which can be spotted. How many such possibilities are there?

Asked In TCS anuja hore (7 years ago)

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(#M40165489) TCS QUESTION Keep an EYE

In how many possible ways can you write 3240 as a product of 3 positive integers a, b and c.

Asked In TCS anuja hore (7 years ago)

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