Exam Details
ISROElectronics & Communication Engineering MAY 2017
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Questions
80
Duration
180 mins
Package
ESE & GATE EC - Previous Year Papers
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Topic distribution
Subtopic distribution
Difficulty distribution
80questions
Medium
61
76.3%
Hard
10
12.5%
Easy
9
11.3%
Question type distribution
80questions
Multiple Choices
80
100%
Instructions
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Syllabus
Sample
Sample questions from this paper
Questions are selected across the paper subjects wherever the paper contains that variety.
2017 · Unclassified
ISROElectronics & Communication Engineering MAY 2017
From the figure, obtain state equation
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2017 · Unclassified
ISROElectronics & Communication Engineering MAY 2017
In an ADC, the minimum Effective Number of Bits (ENOB) requires to represent each quantization level to achieve Signal to Noise and Distortion Radio (SINAD) of 70 dB is
2017 · Unclassified
ISROElectronics & Communication Engineering MAY 2017
Two isotropic antennas are separated by a distance of two wavelengths. If both the antennas are fed with currents of equal phase and magnitude, the number of lobes in the radiation pattern in the horizontal plane are
2017 · Unclassified
ISROElectronics & Communication Engineering MAY 2017
The half-power beam width (HPBW) of an antenna in the two orthogonal planes are 120° and 40° respectively. The directivity of the antenna is approximately equals to
2017 · Unclassified
ISROElectronics & Communication Engineering MAY 2017
Two resistors (in ohms) at temperatures respectively, are connected in series. Their equivalent noise temperature is
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2017 · Unclassified
ISROElectronics & Communication Engineering MAY 2017
In the network shown below, switch is opened at t = 0 after long time. The current is given as
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