Solution

The correct answer is 111111110 

Key PointsCyclic Redundancy Check (CRC) coding involves dividing a data word by a fixed divisor to generate a remainder, which is then appended to the original data word to form the transmitted message.

In this case, the given data word is 111111, the divisor is 1010, and the remainder is 110.

To find the transmitted message, you append the remainder to the original data word. So, the transmitted message is 111111110.

Therefore, the correct option is: 3) 111111110