1) Write about Linux Operating system in detail.
2) What is meant by a computer virus?
3) Write down the difference between integer pointer and integer variable.
4) Write down various kinds of data structures
5) What is meant by MEDLINE?
6) Write about Internet in detail.
7) Write brief notes on WAN.
8) What do you mean by optical networks?
9) What is meant by Ethernet?
10) Describe in detail about OSI Reference Model.