MULTITECH

Question# 1. what is the full form of DNS in terms of computer networks?

Question# 2. which of the following is fastest media of data transfer-

Question# 3. a collection of computers that are connected together is called:

Question# 4. which of the following is not network topology ?

Question# 5. The topology with highest reliability is:

Question# 6. What is the central device in star topology?

Question# 7. ......is a special security system designed to protect an organization’s network against external threat.

Question# 8. In which network strategy all nodes act as clients and servers.

Question# 9. in internet terminology “IP” means

Question# 10. which is not the network topology?

Question# 11. modem is related to:

Question# 12. What is the commonly used unit for measuring the speed of data transmission?

Question# 13. to set the different network connections on your computer, you will use the option in a computer:

Question# 14. ..........is used to protect network from outside attacks.

Question# 15. ----------- is an abbreviation for modulation demodulation.

Question# 16. statement I: star, mesh, hexagon and tree are network topologies. statement II: twisted pair, co-axial are network cables. with respect to above statements choose the correct option:

Question# 17. How the links and nodes connected in ‘star topology’ ?

Question# 18. a proxy firewall filters at the-

Question# 19. what is the valid example of ip address?

Question# 20. 4. select the arrangement of the network type in ascending order based on size and span.

Question# 21. 2. Which of the following protocol is used for secure communication over a computer networks using HTTP?

Question# 22. technology used to provide internet by transmitting data over wires of telephone network is?

Question# 23. —— is a combination of bus topology and star topology.

Question# 24. pan stands for-

Question# 25. what is a URL?

Question# 26. ..........are the rules which are used for exchanging data between computers

Question# 27. which of the following cables is used for communication in lan?

Question# 28. which device among following is used for sending digital data over a phone line?

Question# 29. the internet is-

Question# 30. --------is used to translate the internet domain name into internet protocol address. for example the domain name www.vmou.ac.in might translate to ip address 19105.24.32

Question# 31. _____________ is usually used to perform the “traffic directing” functions on the internet.

Question# 32. what is the frequency range for the satellite communication?

Question# 33. Which of the following has the least network transmission range?

Question# 34. What is the full form of WiFi?

Question# 35. when the lan is arranged is such a way that each computer in connected directly to the hub the configuration can be termed as ---------- network.