1.

A unit impulse function has?(a) Large amplitude(b) Zero pulse width(c) Unity weight(d) All of the mentionedThe question was posed to me during an interview.This key question is from Classification of Signals in division Signals and Spectra of Digital Communications

Answer» CORRECT option is (d) All of the mentioned

To EXPLAIN: An IMPULSE function has INFINITE or large amplitude, zero pulse WIDTH and unity weight which is concentrated at zero.


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