Digital Signal Processing Butterworth Filters Online Exam Quiz
Digital Signal Processing Butterworth Filters GK Quiz. Question and Answers related to Digital Signal Processing Butterworth Filters. MCQ (Multiple Choice Questions with answers about Digital Signal Processing Butterworth Filters
What is the Butterworth polynomial of order 3?
Options
A : (s2+s+1)(s-1)
B : (s2-s+1)(s-1)
C : (s2-s+1)(s+1)
D : (s2+s+1)(s+1)
What is the general formula that represent the phase of the poles of transfer function of normalized low pass Butterworth filter of order N?
Options
A : frac{?}{N} k+frac{?}{2N} k=0,1,2…N-1
B : frac{?}{N} k+frac{?}{2N}+frac{?}{2} k=0,1,2…2N-1
C : frac{?}{N} k+frac{?}{2N}+frac{?}{2} k=0,1,2…N-1
D : frac{?}{N} k+frac{?}{2N} k=0,1,2…2N-1
As the value of the frequency ? tends to ?, then |H(j?)| tends to ____________
Options
A : 0
B : 1
C : ?
D : None of the mentioned
What is the value of magnitude frequency response of a Butterworth low pass filter at ?=0?
Options
A : 0
B : 1
C : 1/?2
D : None of the mentioned
What is the factor to be multiplied to the dc gain of the filter to obtain filter magnitude at cutoff frequency?
Options
A : 1
B : ?2
C : 1/?2
D : 1/2
Where does the poles of the transfer function of normalized low pass Butterworth filter exists?
Options
A : Inside unit circle
B : Outside unit circle
C : On unit circle
D : None of the mentioned
What is the Butterworth polynomial of order 1?
Options
A : s-1
B : s+1
C : s
D : none of the mentioned
Which of the following is true in the case of Butterworth filters?
Options
A : Smooth pass band
B : Wide transition band
C : Not so smooth stop band
D : All of the mentioned
|H(j?)| is a monotonically increasing function of frequency.
Options
A : True
B : False
C :
D :
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Digital Signal Processing Analysis Lti System Z Domain
Digital Signal Processing Analysis Quantization Errors
Digital Signal Processing Applications Fft Algorithms
Digital Signal Processing Backward Difference Method
Digital Signal Processing Bilinear Transformations
Digital Signal Processing Chebyshev Filters 1
Digital Signal Processing Classification Signals
Digital Signal Processing Correlation Discrete Time Signals