Digital Signal Processing Backward Difference Method Online Exam Quiz
Digital Signal Processing Backward Difference Method GK Quiz. Question and Answers related to Digital Signal Processing Backward Difference Method. MCQ (Multiple Choice Questions with answers about Digital Signal Processing Backward Difference Method
What is the first backward difference of y(n)?
Options
A : [y(n)+y(n-1)]/T
B : [y(n)+y(n+1)]/T
C : [y(n)-y(n+1)]/T
D : [y(n)-y(n-1)]/T
What is the radius of the circle represented by the image of j? axis of the s-domain?
Options
A : 0.75
B : 0.25
C : 1
D : 0.5
The left half of the s-plane is mapped to which of the following in the z-domain?
Options
A : Outside the circle |z-0.5|=0.5
B : Outside the circle |z+0.5|=0.5
C : Inside the circle |z-0.5|=0.5
D : Inside the circle |z+0.5|=0.5
The frequency response H(?) will be considerably distorted with respect to H(j?).
Options
A : True
B : False
C :
D :
An analog high pass filter can be mapped to a digital high pass filter.
Options
A : True
B : False
C :
D :
What is the center of the circle represented by the image of j? axis of the s-domain?
Options
A : z=0
B : z=0.5
C : z=1
D : none of the mentioned
Which of the following is the correct relation between ‘s’ and ‘z’?
Options
A : z=1/(1+sT)
B : s=1/(1+zT)
C : z=1/(1-sT)
D : none of the mentioned
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