Explore topic-wise MCQs in Digital Signal Processing.

This section includes 3 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.

THE_CUTOFF_FREQUENCY_OF_THE_LOW_PASS_BUTTERWORTH_FILTER_IS_THE_ARITHMETIC_MEAN_OF_THE_TWO_CUTOFF_FREQUENCIES_AS_FOUND_ABOVE.?$

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

What is the lowest order of the Butterworth filter with a pass band gain KP= -1 dB at ΩP= 4 rad/sec and stop band attenuation greater than or equal to 20dB at ΩS= 8 rad/sec?$#

A. 4
B. 5
C. 6
D. 3
Answer» C. 6
Discussion
3.

Which of the following is a frequency domain specification?

A. 0≥ 20 log|H(jΩ)|
B. 20 log|H(jΩ)| ≥ KP
C. 20 log|H(jΩ)| ≤ KS
D. All of the mentioned
Answer» E.
Discussion