Computer Networks
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 22% Most missed: “Networks are monitored by security personnel and supervised by __________ who se…”
Computer Networks
Time left 00:00
25 Questions

1. A device that connects to a network without the use of cables is said to be __________.
2. The slowest transmission speeds are those of
3. Which of the following communications modes support two-way traffic but in only one direction of a time?
4. A modem
5. Which of the following is not a disadvantage of wireless LAN?
6. A _________ typically connects personal computers within a very limited geographical area - usually within a single building.
7. A device that connects to a network without the use of cables is said to be [IBPS PO - 2011]
8. The connection between your computer at home and your local ISP is called __________.
9. A device that connects to a network without the use of cables is said to be [SBI Clerk - 2011]
10. Frames from one LAN can be transmitted to another LAN via the device
11. A term related to sending data to a satellite is
12. Which of the following types of channels moves data relatively slowly?
13. Several computers linked to a server to share programs and storage space.
14. Officer LANs that are spread geographically apart on a large scale can be connected using a corporate
15. A device which can be connected to a network without using cable is called
16. Which of the following is required to communicate between two computers?
17. Computers connected to a LAN (local area network) can __________.
18. If you want to connect to your own computer through the Internet from another location - you can use [IBPS PO - 2011]
19. The vast network of computers that connects millions of people all over the world is called __________.
20. The collection of links throughout the Internet creats an interconnected network called the __________.
21. Computers send and receive data in the form of _________ signals.
22. Which of the following terms is just the collection of networks that can be joined together ? [SBI Clerk - 2012]
23. To connect a computer with a device in the same room - you might be likely to use
24. Computers connected to a LAN (Local Area Network) can __________.
25. Codec refers to [IBPS Clerk - 2012]