Class 12 Questions : Networking Set 3

1.
A computer network that spans a relatively large geographical area is called_________

 

2.
WAN stands for ______________

 

3.
Wired networks communication media is called _________ media.

 

4.
Wireless networks communication media is called __________ media.

 

5.
__________ is a protocol which allows users to download E-mail messages from mail server to a local computer.

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