Which of the following is a frequency domain specification?

0‚Äö√Ñ√∂‚àö¬¢‚Äö√Ñ¬¢ 20 log|H(j‚âà√≠¬¨¬©)|

20 log|H(j‚âà√≠¬¨¬©)| ‚Äö√Ñ√∂‚àö¬¢‚Äö√Ñ¬¢ KP

20 log|H(j‚âà√≠¬¨¬©)| ‚Äö√Ñ√∂‚àö¬¢¬¨√ü KS

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 ‚âà√≠¬¨¬©P= 4 rad/sec and stop band attenuation greater than or equal to 20dB at ‚âà√≠¬¨¬©S= 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‚Äö√Ñ√∂‚àö¬¢‚Äö√Ñ¬¢ 20 log\|H(j‚âà√≠¬¨¬©)\|
B.	20 log\|H(j‚âà√≠¬¨¬©)\| ‚Äö√Ñ√∂‚àö¬¢‚Äö√Ñ¬¢ KP
C.	20 log\|H(j‚âà√≠¬¨¬©)\| ‚Äö√Ñ√∂‚àö¬¢¬¨√ü KS
D.	All of the mentioned
Answer» E.

Discussion

Explore topic-wise MCQs in Digital Signal Processing.

THE_CUTOFF_FREQUENCY_OF_THE_LOW_PASS_BUTTERWORTH_FILTER_IS_THE_ARITHMETIC_MEAN_OF_THE_TWO_CUTOFF_FREQUENCIES_AS_FOUND_ABOVE.?$

What is the lowest order of the Butterworth filter with a pass band gain KP= -1 dB at ‚âà√≠¬¨¬©P= 4 rad/sec and stop band attenuation greater than or equal to 20dB at ‚âà√≠¬¨¬©S= 8 rad/sec?$#

Which of the following is a frequency domain specification?