Explore topic-wise MCQs in Digital Signal Processing Questions and Answers.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Signal Processing Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

The filter eliminates the spectrum of X(ω) in the range π/D < ω < π.

A. True
B. False
Answer» B. False
Discussion
2.

If HD(ω) is the frequency response of the low pass filter, then for what value of ω, HD(ω)=1?

A. |ω| = π/D
B. |ω| ≥ π/D
C. |ω| ≤ π/D
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
3.

The sequence \(\bar{v}(n)\) can be obtained by multiplying v(n) with a signal p(n) of period D.

A. True
B. False
Answer» B. False
Discussion
4.

If x(n) produces y(m), then x(n-n0) does imply y(n-n0) for any value of n0.

A. True
B. False
Answer» C.
Discussion
5.

Which process has a block diagram as shown in the figure below?

A. Sampling rate conversion
B. Interpolation
C. Decimation
D. None of the mentioned
Answer» D. None of the mentioned
Discussion