Digital Signal Processing Matched Z Transformation Online Exam Quiz
Digital Signal Processing Matched Z Transformation GK Quiz. Question and Answers related to Digital Signal Processing Matched Z Transformation. MCQ (Multiple Choice Questions with answers about Digital Signal Processing Matched Z Transformation
The factor of the form (s-a) in H(s) is mapped into which of the following factors in z-domain?
Options
A : 1-eaTz
B : 1-eaTz-1
C : 1-e-aTz-1
D : 1+eaTz-1
The factor of the form (s+a) in H(s) is mapped into which of the following factors in z-domain?
Options
A : 1-eaTz
B : 1-eaTz-1
C : 1-e-aTz-1
D : 1+eaTz-1
The poles obtained from matched z-transform are identical to poles obtained from which of the following transformations?
Options
A : Bilinear transformation
B : Impulse invariance
C : Approximation of derivatives
D : None of the mentioned
If the factor of the form (s-a) in H(s) is mapped into 1-eaTz-1 in the z-domain, the that kind of transformation is called as ______________
Options
A : Impulse invariance
B : Bilinear transformation
C : Approximation of derivatives
D : Matched Z-transform
In which of the following transformations, poles and zeros of H(s) are mapped directly into poles and zeros in the z-plane?
Options
A : Impulse invariance
B : Bilinear transformation
C : Approximation of derivatives
D : Matched Z-transform
Which of the following is true in matched z-transform?
Options
A : Poles of H(s) are directly mapped to poles in z-plane
B : Zeros of H(s) are directly mapped to poles in z-plane
C : Poles & Zeros of H(s) are directly mapped to poles in z-plane
D : None of the mentioned
In matched z-transform, the poles and zeros of H(s) are directly mapped into poles and zeros in z-plane.
Options
A : True
B : False
C :
D :
The sampling interval in the matched z-transform must be properly selected to yield the pole and zero locations at the equivalent position in the z-plane.
Options
A : True
B : False
C :
D :
The zero positions obtained from matched z-transform and impulse invariance method are not same.
Options
A : True
B : False
C :
D :
What should be value of sampling interval T, to avoid aliasing?
Options
A : Zero
B : Sufficiently large
C : Sufficiently small
D : None of the mentioned
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