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The message 1101 is protected with a CRC using the generator polynomial x³ + x + 1 (bits 1011). The CRC remainder appended to the message is

1549Medium DSSSB TGT Computer Science 0 replies

The message 1101 is protected with a CRC using the generator polynomial x³ + x + 1 (bits 1011). The CRC remainder appended to the message is

  • A011
  • B010
  • C001
  • D101
Correct answer: C

Explanation

Dividing 1101000 by 1011 (modulo-2) leaves the remainder 001, so the transmitted frame is 1101001.
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