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True or False
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1

Communication systems are electronic systems that transmit data from one location to another.
A)True
B)False
2

T1, T2, T3 and T4 lines support all digital communications and provide very high-speed capacity.
A)True
B)False
3

Before a message is sent on the Internet, it is broken down into small parts called envelopes.
A)True
B)False
4

A network that connects buildings within a city is called a MAN.
A)True
B)False
5

The topology of a network is the arrangement of the computers within it.
A)True
B)False





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