1) What do you mean by a hamming code? Describe the procedure to correct data using hamming code.
2) What do you mean by a modulation? Compare ASK, FSK and PSK.
3) Explain the construction, working and applications of twisted pair and coaxial cable.
4) What do you mean by a computer network? Describe its different applications.
5) Describe the working of CSMA and compare it with CSMA/CD, CSMA/CA and token passing protocols.
6) Describe the distance vector routing protocol with a appropriate example.
7) Describe the flow control and buffering issues at the transport layer.
8) Explain the TCP/IP service model in detail.