GATE | CS | 2009 | Computer networks | Flow & Error Control | Question 48

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Let G(x) be the generator polynomial used for CRC checking. What is the condition that should be satisfied by G(x) to detect odd number of bits in error?

G(x) contains more than two terms

G(x) does not divide 1+x^k, for any k not exceeding the frame length

1+x is a factor of G(x)

G(x) has an odd number of terms.

This question is part of this quiz :

CN Data Link Layer,GATE-CS-2009,Computer networks PYQ QUIZ GATE CS,Flow & Error Control PYQ QUIZ GATE CS
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GATE
Computer Networks
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