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A CRC code use the generator polynomial $x6+x4+x+1$ and it has $10$ message bits, what is the redundant check bits appended to the following message at sender side $1011001011$?

1. $000001$
2. $000011$
3. $000000$
4. $110000$

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moved
pls give solution

The generator is : 1010011

The message bits: 1011001011

By division the remainder is 0.

So transmitted bits are : 1011001011000000( 6 bits of 0 are appended to message bits as generator is of 7 bits)

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