Communication Technology
1. What out of the following, you use to have an audio visual chat with an expert sitting in a faraway place to fix-up technical issue?
(i) e-mail (ii) VOIP (iii) FTP
2. Name one client side scripting language and one server side scripting language.
3. Give suitable example of each URL and Domain Name.
4. Which of the following come under cyber crime?
(i) Operating some one’s Internet banking account, without his knowledge.
(ii) stealing a keyboard from someone’s computer
(iii) Working on someone’s computer with his/her permiss ion.
5. Write one advantage of bus topology of network. Also illustrate how four computers can be connected with each other using star topology of network.
6. Name two proprietary software’s along with the ir application.
7. Out of the following identify client side script(s) and server side script(s).
(i) ASP (ii) Java Script (iii) VB Script (iv) JSP
8. Compare open source software and proprietary software.
9. In networking, what is WAN? How is it different from LAN?
10. Differentiate between XML and HTML.
11. What is Web 2.0?
12. What are cookies?
13. What was the rule of ARPANET in the computer network?
14. What s the function of modem?
15. What is repeaters?
16. What term we use for a software / hardware device, which is used to block, unauthorized access while permitting authorized communications. This terms is also used for a device or set of devices configured to permit, deny, encrypt, decrypt, or proxy all (in and out) computer traffic between different security domains based upon a set of rules and other criteria.
17. Write the full forms of the following.
(i) GNU (ii) XML
18. Write one advantage of each for open source software and proprietary software,
19. Which of the following is not a unit for data transfer unit?
(i) Bps (ii) Abps (iii) Gbps (iv) Kbps
20. What is the difference between Trojan horse and Virus in terms of computer?
21. Write the full forms of the following.
(i) FTP (ii) FSF
22. Name any two common web browsers.
23. Name two switching techniques used to transfer data between two terminals ( computers).
24. How is Coaxial cable different from Optical fiber?
25. How is a hacker different from a cracker?
26. What is the significance of cyber law?
27. Name any two transmission media for networking.
28. Write two advantages and two disadvantages for Star topology.
29. Define : packet switching.
30. What is the difference between XML and HTML? Write two differences.
31. Write an advantage and disadvantage of using optical fiber cable.
32. What is the purpose of using a repeater in context of networking?
33. What is the difference between MAN and WAN.
34. Write the abbreviations in their full form : FTP, WAN, WWW, URL, GSM, WLL.
35. Write two advantage and disadvantages of the following topologies in network : (i) Bus & (ii) Ring.
36. What is NFS?
37. Mention one difference between linear and star topologies in networking.
38. What is the difference between LAN and WAN.
39. Expand the following terms with respect to networking:
(i) PPP (ii) GSM (iii) XML (iv) HTTP.
40. Expand the following terms :
(i) SMS (ii) MAN (iii) CDMA (iv) HTML.
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