MULTITECH

Question# 1. __ networks uses central computers to coordinate and supply services to other nodes on the network.

Question# 2. How the links and nodes are connected in ‘Bus Topology’?

Question# 3. Which of the following is a valid type of network topology?

Question# 4. in internet terminology “IP” means

Question# 5. The speed at which data is transferred in a network is referred to as:

Question# 6. Why two wires are twisted together in twisted pair wire cable?

Question# 7. The topology with highest reliability is:

Question# 8. to set the different network connections on your computer, you will use the option in a computer:

Question# 9. What is the central device in star topology?

Question# 10. ----------- is an abbreviation for modulation demodulation.

Question# 11. the internet is-

Question# 12. computer cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. what is the name of the device which permits digital to analog conversion ar the start of a long distance transmission?

Question# 13. How the links and nodes connected in ‘star topology’ ?

Question# 14. What is the commonly used unit for measuring the speed of data transmission?

Question# 15. Which one is NOT a valid relationship?

Question# 16. __________ is used to translate the internet domain name into internet protocol address for example the domain name www.vmou.ac.in might translate to 191024.3

Question# 17. which is not the network topology?

Question# 18. A ___________ can help prevent hackers or malicious software from gaining access to your computer through a network or the internet.

Question# 19. which of the following is not a disadvantage of wireless lan?

Question# 20. what is a URL?

Question# 21. ..........is used to protect network from outside attacks.

Question# 22. mechanism to protect private network from outside attack:

Question# 23. ______ is a reference to web resources that specifies its location on a computer network and mechanism for retrieving it.

Question# 24. Which of the following is responsible for locating domain name and translating it into internet protocol addresses

Question# 25. 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.

Question# 26. --------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# 27. In which network strategy all nodes act as clients and servers.

Question# 28. ______ is a valid example of IP address.

Question# 29. A _____ acts as a security buffer between a company‘s private network and all external networks–

Question# 30. Which of the following communication modes support two way traffic but in only one direction at a time?

Question# 31. technology used to provide internet by transmitting data over wires of telephone network is?

Question# 32. the speed of data transfer in a network is measured in:

Question# 33. 2. Which of the following protocol is used for secure communication over a computer networks using HTTP?

Question# 34. suppose there are 100 nodes connected in full mesh topology then the number of links needed are --

Question# 35. Each node is connected to a single cable by the help of interface connector in –