Which of the following are examples of data encoding schemes?
A. Non-Return to Zero (NRZ)
B. Manchester Encoding
C. Amplitude Modulation
D. Hamming code
E. Bipolar AMI
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Correct answer: D. A, B and E Only
Explanation
NRZ, Manchester and bipolar AMI are line (digital-to-digital) encoding schemes. Amplitude modulation is analog modulation and Hamming code is an error-correcting code.More Data Communication and Computer Networks questions
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