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(#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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(#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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(#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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(#M40165508) TCS QUESTION tcs logical Keep an EYE

.How would the decimal number 232 be represented in a base -5 number System? (a) 1234 (b) 1432 (c) 1412 (d) 1456 (e)1664

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40165535) TCS QUESTION TCs Logical Keep an EYE

If n is a positive integer, let s(n) denote the integer obtained by
removing the last digit of n and placing it in front. For example, s(731) =
173. What is the smallest positive integer n ending in 6 satisfying s(n) =
4n? Please do not add white space around the answerIf n is a positive integer, let s(n) denote the integer obtained by
removing the last digit of n and placing it in front. For example, s(731) =
173. What is the smallest positive integer n ending in 6 satisfying s(n) =
4n? Please do not add white space around the answer

Asked In TCS Mehul KOTHARI (7 years ago)

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(#M40166061) JAVA QUESTION efficient means of execution Keep an EYE

Which checks the object code to determine whether there are more efficient means of execution?
1)Interpreter
2) Linker
3)Compiler
4) Optimizer

Asked In Java Mehul KOTHARI (6 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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(#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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