1. What is a computer network? How its work?
2. Explain a brief concept of internet.
3. Write a short note on the different type of network classified on the basic geographic are that it spans.
4. Explain in brief the following terms SAN, DAN & PAN
5. What is network topology? List out the different type of topologies.
6. Explain in details the below given network topology with help of diagram, clearly starting its advantages as well as disadvantages.
- Bus Topology
- Ring Topology
- Star Topology
- Tree Topology
- Mesh Topology
7. Which Topology utilizes maximum cable?
8. What is Dial-Up access? Which device required for dial up internet connection?
9. State full form of ISDN, DSN and ADSL.
10. List out the different type of internet connection and explain each in brief.
11. What is URL? Explain in brief the tree main part of URL.
12. Write a note on IP Address.
13. State clearly the difference between Public IP Addresses and Private IP Addresses.
14. Explain in brief the concept of ISP.
15. State clearly the similarities and differences in INTRANET, EXTRANET and VPN.
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