Digital Signal Processing MCQ
Test your knowledge with important Digital Signal Processing MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Digital Signal Processing MCQs on Bissoy. Bissoy App
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Which of the following is not possible when the signal is analog?
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What is the program that is used to speed the spectrum analysis process?
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What is the process of examining the frequency content of a signal?
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Reduction in the number of binary words required to represent an analog signal is called ________
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Selectivity in a DSP is better than its analog equivalent.
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What is the reason for the need of high speed DSP?
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Which type of architecture uses different storage space for program code and the data?
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What is the accessibility limitation of only one data or instruction set at a time from the memory called?
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Who is credited with creating the stored program concept?
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What happens after the signal is passed through the analog to digital converter in a DSP?
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Any digital computer can be used for DSP.
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In a D/A converter, the usual way to solve the glitch is to use deglitcher. How is the Deglitcher designed?
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In D/A converter, the application of the input code word results in a high-amplitude transient, called?
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The time required for the output of the D/A converter to reach and remain within a given fraction of the final value, after application of the input code word is called?
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D/A conversion is usually performed by combining a D/A converter with a sample-and-hold (S/H ) and followed by a low pass (smoothing) filter.
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The ideal reconstruction filter is an ideal low pass filter and its impulse response extends for all time.
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The reconstruction of the signal from its samples as a linear filtering process in which a discrete-time sequence of short pulses (ideally impulses) with amplitudes equal to the signal samples, excites an analog filter.
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In the practical A/D converters, if the differences between transition values are not all equal or uniformly changing, then such error is known as?
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In the practical A/D converters, if the difference between the values at which the first transition and the last transition occur is not equal to FS – 2LSB, then such error is known as _________
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In the practical A/D converters, if the first transition may not occur at exactly + 1/2 LSB, then such kind of error is known as ____________
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What is the step size or the resolution of an A/D converter?
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What is the term used to describe the range of an A/D converter for uni-polar signals?
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What is the term used to describe the range of an A/D converter for bipolar signals?
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What is the type of quantizer, if a Zero is assigned a decision level?
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What is the type of quantizer, if a Zero is assigned a quantization level?
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The basic task of the A/D converter is to convert a discrete set of digital code words into a continuous range of input amplitudes.
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In the equation x(t) = a(t)cos, Which of the following relations between a(t) and x(t), θ(t) and x(t) are true?
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In the equation x(t) = Re\(\), What is the lowpass signal xl (t) is usually called the ___ of the real signal x(t).
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What is the other way of representation of bandpass signal x(t)? \) b) x(t) = Re\(\) c) x(t) = Re\(\) d) x(t) = Re\(\)
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In the relation, x(t) = \(u_c (t) cos2π \,F_c \,t-u_s (t) sin2π \,F_c \,t\) the low frequency components uc and us are called _____________ of the bandpass signal x(t).