Digital Electronic MCQ Set 1 1. If x(n) and X(k) are an N-point DFT pair, then x(n+N)=x(n). a) True b) False AnswerAnswer: a [Reason:] We know that the expression for an DFT is given as Therefore, we got x(n)=x(n+N) 2. If x(n) and X(k) are an N-point DFT pair, then X(k+N)=? a) X(-k) b) -X(k)…
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