Interview question based on skill :
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Total Questions: 20
1. What is a standalone computer?
Correct Answer is : A computer not connected to a network.
2. What is a computer network?
Correct Answer is : A number of connected computers.
3. What does LAN stand for?
Correct Answer is : Local Area Network
4. What does WAN stand for?
Correct Answer is : Wide Area Network
5. Select the advantages of a LAN:
Correct Answer is : Peripherals can be shared
6. The IETF standards documents are called
Correct Answer is : RFC
7. In the layer hierarchy as the data packet moves from the upper to the lower layers, headers are
Correct Answer is : Added
8. The structure or format of data is called
Correct Answer is : Syntax
9. Communication between a computer and a keyboard involves ______________ transmission
Correct Answer is : Simplex
10. The first Network
Correct Answer is : ARPANET
11. The _______ is the physical path over which a message travels
Correct Answer is : Medium
12. Which organization has authority over interstate and international commerce in the communications field?
Correct Answer is : FCC
13. Which of this is not a network edge device?
Correct Answer is : Switch
14. A set of rules that governs data communication
Correct Answer is : Protocols
15. Three or more devices share a link in ________ connection
Correct Answer is : Multipoint
16. When collection of various computers seems a single coherent system to its client, then it is called
Correct Answer is : distributed system
17. Two devices are in network if
Correct Answer is : a process in one device is able to exchange information with a process in another device
18. Which one of the following computer network is built on the top of another network?
Correct Answer is : overlay network
19. In computer network nodes are
Correct Answer is : all of the mentioned
20. Communication channel is shared by all the machines on the network in
Correct Answer is : broadcast network
