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Let G(x) be generator polynomial used for CRC checking. The condition that should be satisfied by G(x) to correct odd numbered error bits, will be :

(1) (1 + x) is factor of G(x)

(2) (1 – x) is factor of G(x)

(3) (1 + x2) is factor of G(x)

(4) x is factor of G(x)

A) x+1 should be factor of G(x)

answered ago by Junior (697 points) 1 5

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