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Delhi Police Constable Exam Model Paper 3
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Question : 98
Total: 100
Which of the following is also called the network of networks?
ARPANET
WAN
Internet
Intranet
Validate
Solution:
The correct option is 3 i.e.,
Internet
.
The internet
is also called the network of networks.
The Internet is a
global computer network.
An intranet is a
private network.
A wide area network is a network that extends
over a large geographical area.
Advanced Research Projects Agency Network (ARPANET)
was one of the first networks to implement the TCP/IP protocol suite.
The ARPANET was established by the Advanced Research Projects Agency (ARPA) of the United States Department of Defense.
The ARPANET
was established in 1969.
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