Nyquist Criterion - MCQs with answers

Nyquist Criterion - MCQs with answers


Q1. Nyquist criterion helps in

a) Transmitting the signal without ISI
b) Reduction in transmission bandwidth
c) Increase in transmission bandwidth
d) Both a) and b)

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ANSWER: d) Both a) and b)



Q2. The Nyquist theorem

a) Relates the conditions in time domain and frequency domain
b) Helps in quantization
c) Limits the bandwidth requirement
d) Both a) and c)

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ANSWER: d) Both a) and c)



Q3. The difficulty in achieving the Nyquist criterion for system design is

a) There are abrupt transitions obtained at edges of the bands
b) Bandwidth criterion is not easily achieved
c) Filters are not available
d) None of the above

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ANSWER: a) There are abrupt transitions obtained at edges of the bands


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