What are the disadvantages of digital communication?(a) Needs more bandwidth(b) Is more complex(c) Needs more bandwidth & Is more complex(d) None of the mentionedThis question was addressed to me during an internship interview.Origin of the question is Digital Communication topic in section Signals and Spectra of Digital Communications

What are the disadvantages of digital communication?(a) Needs more ban

1.	What are the disadvantages of digital communication?(a) Needs more bandwidth(b) Is more complex(c) Needs more bandwidth & Is more complex(d) None of the mentionedThis question was addressed to me during an internship interview.Origin of the question is Digital Communication topic in section Signals and Spectra of Digital Communications
Answer» The CORRECT answer is (c) NEEDS more bandwidth & Is more complex To explain: Digital communication needs more bandwidth, has HIGHER complexity and LITTLE PERFORMANCE degradation occurs during analog to digital conversion and vice versa.

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