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ECE GATE Exam Previous Papers | ECE GATE Model Papers 2015 SET 2
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SET 2-ECE GATE Exam Previous Papers 2015 | ECE GATE Model Papers 2015
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GATE Electronics and Communication Engineering Previous Paper 2015 Details
- Total number of Questions = 25
- Q. 1 – Q. 25 carry one mark each
- Q. 26 – Q. 55 carry two mark each
Few Question are listed below for preview: GATE Electronics and Communication Engineering Previous Paper 2015
1. In an 8085 microprocessor, which one of the following instructions changes the content of the accumulator?
(A) MOV B,M
(D) SBI BEH
2. Let the random variable X represent the number of times a fair coin needs to be tossed till two consecutive heads appear for the first time. The expectation of X is _______
3. A sinusoidal signal of amplitude A is quantized by a uniform quantizer. Assume that the signal utilizes all the representation levels of the quantizer. If the signal to quantization noise ratio is 31.8 dB, the number of levels in the quantizer is _______.