Explore topic-wise MCQs in Digital Signal Processing.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Signal Processing knowledge and support exam preparation. Choose a topic below to get started.

1.

C=I is the desired normalization factor.

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

Which of the following is true about the interpolated signal whose spectrum is V( y)?

A. (I-1)-fold non-periodic
B. (I-1)-fold periodic repetition
C. I-fold non periodic
D. I-fold periodic repetition
Answer» E.
Discussion
3.

What is the relationship between x and y?

A. <sub>y</sub>= <sub>x</sub>.I
B. <sub>y</sub>= <sub>x</sub>/I
C. <sub>y</sub>= <sub>x</sub>+I
D. None of the mentioned
Answer» C. <sub>y</sub>= <sub>x</sub>+I
Discussion
4.

If x(m) and v(m) are the original and interpolated signals and y denotes the frequency variable relative to the new sampling rate, then V( y)= X( yI).

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