India MCQs with Answers

gate-ec GATE EC Core MCQ IndiaHard

GATE EC Core item 131: Nyquist sampling requires a sampling rate at least how large?

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gate-ec GATE EC Core MCQ IndiaEasy

GATE EC Core item 132: Which modulation varies carrier amplitude?

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gate-ec GATE EC Core MCQ IndiaMedium

GATE EC Core item 133: Nyquist sampling requires a sampling rate at least how large?

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gate-ec GATE EC Core MCQ IndiaHard

GATE EC Core item 134: Which modulation varies carrier amplitude?

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gate-ec GATE EC Core MCQ IndiaEasy

GATE EC Core item 135: Nyquist sampling requires a sampling rate at least how large?

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gate-ec GATE EC Core MSQ IndiaMedium

GATE EC technical MSQ 1: Select all correct statements about ideal sampling of a band-limited signal.

A. Sampling above twice the highest frequency can avoid aliasing. B. Aliasing is spectral overlap after sampling. C. An anti-aliasing filter is placed before the sampler. D. Sampling frequency has no effect on reconstruction.

gate-ec GATE EC Core MCQ IndiaMedium

GATE EC Core item 121: Nyquist sampling requires a sampling rate at least how large?

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gate-ec GATE EC Core MCQ IndiaHard

GATE EC Core item 122: Which modulation varies carrier amplitude?

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gate-ec GATE EC Core MCQ IndiaEasy

GATE EC Core item 123: Nyquist sampling requires a sampling rate at least how large?

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gate-ec GATE EC Core MCQ IndiaMedium

GATE EC Core item 124: Which modulation varies carrier amplitude?

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gate-ec GATE EC Core MCQ IndiaHard

GATE EC Core item 125: Nyquist sampling requires a sampling rate at least how large?

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gate-ec GATE EC Core MCQ IndiaHard

GATE EC Core item 116: Which modulation varies carrier amplitude?

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