Explore topic-wise MCQs in Digital Signal Processing.

This section includes 8 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.

What should be the value of for the error to be placed equally on magnitude and delay?

A. 1
B. 1/2
C. 0
D. None of the mentioned
Answer» C. 0
Discussion
2.

What should be the value of for the error to be placed entirely on delay?

A. 1
B. 1/2
C. 0
D. None of the mentioned
Answer» B. 1/2
Discussion
3.

What does p represents in the arbitrary function of error?

A. 2K-dimension vector
B. 3K-dimension vector
C. 4K-dimension vector
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
4.

We cannot choose any arbitrary function for the errors in magnitude and delay.

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

If the error in delay is defined as Tg( k) Tg( 0) Td( kk), then what is Tg( 0)?

A. Filter delay at nominal frequency in stop band
B. Filter delay at nominal frequency in transition band
C. Filter delay at nominal frequency
D. Filter delay at nominal frequency in pass band
Answer» E.
Discussion
6.

The choice of Td( k) for error in delay is complicated.

A. True
B. False
Answer» B. False
Discussion
7.

What is the error in delay at the frequency k?

A. T<sub>g</sub>( <sub>k</sub>)-T<sub>d</sub>( <sub>k</sub>)
B. T<sub>g</sub>( <sub>k</sub>)+T<sub>d</sub>( <sub>k</sub>)
C. T<sub>d</sub>( <sub>k</sub>)
D. None of the mentioned
Answer» B. T<sub>g</sub>( <sub>k</sub>)+T<sub>d</sub>( <sub>k</sub>)
Discussion
8.

What is the error in magnitude at the frequency k?

A. G.A( <sub>k</sub>) + A<sub>d</sub>( <sub>k</sub>)
B. G.A( <sub>k</sub>) A<sub>d</sub>( <sub>k</sub>)
C. G.A( <sub>k</sub>) A( <sub>k</sub>)
D. None of the mentioned
Answer» C. G.A( <sub>k</sub>) A( <sub>k</sub>)
Discussion