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

This section includes 3 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.

In which of the following methods, the output sequence is considered as shown in the below diagram?

A. Overlap save method
B. Overlap add method
C. Overlap add & save method
D. None of the mentioned
Answer» C. Overlap add & save method
Discussion
2.

In which of the following methods, the input sequence is considered as shown in the below diagram?

A. Overlap save method
B. Overlap add method
C. Overlap add & save method
D. None of the mentioned
Answer» B. Overlap add method
Discussion
3.

What is the sequence y(n) that results from the use of four point DFTs if the impulse response is h(n)={1,2,3} and the input sequence x(n)={1,2,2,1}?

A. {9,9,7,11}
B. {1,4,9,11,8,3}
C. {7,9,7,11}
D. {9,7,9,11}
Answer» E.
Discussion