Digital Signal Processing Quiz | MCQs | Interview Questions Published: March 20, 2020 | Umair Hussaini Last modified on March 25, 2020 1. The Chebyshev filters have Flat passbandEquiripple passbandFlat stopbandTapering stopband 2. How many numbers of butterflies are required per output point in the FFT algorithm? N-1N+1N2N 3. Which of the following elements are used in the realization of a system? DelayAddersMultipliersAll of the above 4. When computations are truncated to fit in the limited precision constraints, they give rise to finite word length effects. TrueFalse 5. When computations are truncated to fit in the limited precision constraints, they give rise to finite word length effects. TrueFalse 6. When the parameters of a system are represented with finite precision, it gives rise to finite word length effects. TrueFalse 7. If X(k) is the N-point DFT of a sequence x(n), then what is the DFT of x*(n)? X*(N-k)X*(k)X(N-k)None of the above Loading... About The Writer Umair HussainiUmair has a Bachelors Degree in Electronics and Telecommunication.