Hamming Code - MCQs with answers

Hamming Code - MCQs with answers


Q1. For hamming distance dmin and number of errors D, the condition for receiving invalid codeword is

a) D <= dmin + 1
b) D <= dmin-1
c) D <= 1- dmin
d) D <= dmin

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ANSWER: b) D <= dmin-1



Q2. For hamming distance dmin and t errors in the received word, the condition to be able to correct the errors is

a) 2t + 1 <= dmin
b) 2t + 2 <= dmin
c) Both a) and b)
d) 2t + 1<= 2dmin

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ANSWER: c) Both a) and b)


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