1.Explain about OSI architecture-5m
2.Write about difference between pure AlOHA/Slotted ALOHA-3m
3.Explain the funcion of data link-2m
4.Define internet-1m
5.What is framing-1m
6.Write the difference between IPV4/IPV6-3m
7.Explain 802.11 IEEE MAC frame format-2m
8.Explain wireless LANs Architecture-3m
9.Explain hamming code and cyclic redundance check with an examples-5m
10.List the components of data communication ssytems-1m
11.What are the types of errors explain-1m
12.Explain about packet switching in detail-3m