In CRC coding, the data word is 111111, the divisor is 1010 and the remainder is 110. Which of the following is the codeword?
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: C. 111111110
Explanation
Codeword = data word followed by the remainder: 111111 | 110.More Data Communication and Computer Networks questions
- In the Go-Back-N protocol, Sf (first outstanding packet) = 3 and Sn (next packet to send) = 7. After receiving the packet with AckNo = 6, t…
- What is the minimum Hamming distance in a block code if we want to be able to detect up to S errors?
- A network uses distance-vector routing. Router R has neighbours X, Y and Z at distances 3, 2 and 5. Their vectors report distances to route…
- A router's table has subnets 12.20.164.0/22 → R1, 12.20.170.0/23 → R2, 12.20.168.0/23 → Interface 0, 12.20.166.0/23 → Interface 1 and a def…
- Hosts P and Q are connected through router R. The MTU of link P–R is 1500 bytes and of R–Q is 820 bytes. A TCP segment of 1400 bytes is sen…
- Match List I with List IIList I List II A. Physical Layer I. Transforming the raw bits into frames for transmission B. Data Link Layer II.…