Digital Signal Processing Multirate Digital Signal Processing Online Exam Quiz
Digital Signal Processing Multirate Digital Signal Processing GK Quiz. Question and Answers related to Digital Signal Processing Multirate Digital Signal Processing. MCQ (Multiple Choice Questions with answers about Digital Signal Processing Multirate Digital Signal Processing
Which of the following methods are used in sampling rate conversion of a digital signal?
Options
A : D/A convertor and A/D convertor
B : Performing entirely in digital domain
C : None of the mentioned
D : D/A convertor, A/D convertor & Performing entirely in digital domain
If Fx and Fy are the sampling rates of the input and output signals respectively, then what is the value of Fy/Fx?
Options
A : D/I
B : I/D
C : I.D
D : None of the mentioned
Which of the following is the advantage of sampling rate conversion by converting the signal into analog signal?
Options
A : Less signal distortion
B : Quantization effects
C : New sampling rate can be arbitrarily selected
D : None of the mentioned
In which of the following, sampling rate conversion are used?
Options
A : Narrow band filters
B : Digital filter banks
C : Quadrature mirror filters
D : All of the mentioned
What is the process of converting a signal from a given rate to a different rate?
Options
A : Sampling
B : Normalizing
C : Sampling rate conversion
D : None of the mentioned
What is the process of increasing the sampling rate by a factor I?
Options
A : Sampling rate conversion
B : Interpolation
C : Decimation
D : None of the mentioned
What is the process of reducing the sampling rate by a factor D?
Options
A : Sampling rate conversion
B : Interpolation
C : Decimation
D : None of the mentioned
Which of the following is the disadvantage of sampling rate conversion by converting the signal into analog signal?
Options
A : Signal distortion
B : Quantization effects
C : New sampling rate can be arbitrarily selected
D : Signal distortion & Quantization effects
Which of the following use quadrature mirror filters?
Options
A : Sub band coding
B : Trans-multiplexer
C : Sub band coding & Trans-multiplexer
D : None of the mentioned
The sampling rate conversion can be as shown in the figure below.
Options
A : True
B : False
C :
D :
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