GATE ECE solved question papers - 2015-2016 StudyChaCha

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  #1  
Old December 26th, 2013, 01:44 PM
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Default GATE ECE solved question papers

Can any buddy here provide me the solved GATE question papers for ECE branch??
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  #2  
Old December 26th, 2013, 04:13 PM
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Default Re: GATE ECE solved question papers

As per your request, here I am sharing the solved GATE question papers for ECE branch

The system of linear equations 4x + 2y = 7 2x + y = 6 has
(A) a unique solution
(B) no solution
(C) an infinite number of solutions
(D) exactly two distinct solutions

The equation sin (z) = 10 has
(A) no real or complex solution
(B) exactly two distinct complex solutions
(C) a unique solution
(D) an infinite number of complex solutions

For real values of x, the minimum value of the function is
(A) 2
(B) 1
(C) 0.5
(D) 0

Rest of the Questions are attached in below file which is free of cost
Attached Files
File Type: pdf GATE ECE Question Paper 1.pdf (327.6 KB, 2 views)
File Type: pdf GATE ECE Question Paper 2.pdf (783.7 KB, 2 views)
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  #3  
Old April 21st, 2014, 12:36 PM
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Default GATE ECE Solved question papers

Here I am looking for the GATE Electronics & Communication engineering previous year question paper, can you provide me the same???
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  #4  
Old April 21st, 2014, 02:51 PM
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Default Re: GATE ECE Solved question papers

As per your request here I am sharing the GATE Electronics & Communication engineering previous year question paper:

In a base band communications link, frequencies upto 3500 Hz are used for signaling. Using a raised cosine pulse with 75% excess bandwidth and for no inter-symbol interference, the maximum possible signaling rate in symbols per second is (A) 1750 (B) 2625 (C) 4000 (D) 5250

The output Y of a 2-bit comparator is logic 1 whenever the 2-bit input A is greater than the 2-bit input B. The number of combinations for which the output is logic 1, is (A) 4 (B) 6 (C) 8 (D) 10

A source alphabet consists of N symbols with the probability of the first two symbols being the same. A source encoder increase the probability of the first symbol by a small amount ε and decreases that of the second by ε. After encoding, the entropy of the source (A) increases (B) remains the same (C) increases only if N = 2 (D) decreases












Complete question paper is in the attachment, please click on it………..
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