Analog Filter Characteristics MCQ’s

This set of Digital Signal Processing Multiple Choice Questions & Answers (MCQs) focuses on “Analog Filter Characteristics”. 1. The zeros of type-2 class of chebyshev filters lies on ___________a) Imaginary axisb) Real axisc) Zerod) Cannot be determined 2. What is the transfer function of magnitude squared frequency response of the normalized low pass Butterworth filter?a) 11+(s/j)−2Nb) 1+(sj)−2Nc) 1+(sj)2Nd) 11+(sj)2N […]

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Matched Z Transformation MCQ’s

This set of Digital Signal Processing Multiple Choice Questions & Answers (MCQs) focuses on “Matched Z Transformation”. 1. The poles obtained from matched z-transform are identical to poles obtained from which of the following transformations?a) Bilinear transformationb) Impulse invariancec) Approximation of derivativesd) None of the mentioned 2. The factor of the form (s-a) in H(s) […]

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Approximation of Derivatives design Method MCQ’s

This set of Digital Signal Processing Multiple Choice Questions & Answers (MCQs) focuses on “Approximation of Derivatives design Method”. 1. Which of the following mapping is true between s-plane and z-domain?a) Points in LHP of the s-plane into points inside the circle in z-domainb) Points in RHP of the s-plane into points outside the circle […]

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Optimum Equi Ripple Filter Design 1 MCQ’s

This set of Digital Signal Processing Multiple Choice Questions & Answers (MCQs) focuses on “Optimum Equi Ripple Filter Design 1″. 1. The error function E(ω) does not alternate in sign between two successive extremal frequencies.a) Trueb) False 2. If |E(ω)|<δ for some frequencies on the dense set, then a new set of frequencies corresponding to […]

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Optimum Equi Ripple Filter Design 2 MCQ’s

This set of Digital Signal Processing Multiple Choice Questions & Answers (MCQs) focuses on “Optimum Equi Ripple Filter Design 2″. 1. The filter designs which are formulated using chebyshev approximating problem have ripples in?a) Pass bandb) Stop bandc) Pass & Stop bandd) Restart band 2. The filter designs that contain maximum number of alternations are […]

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