Exercise: Networking

Questions for: Networking

Videotex is a combination of
A:
television
B:
communication
C:
computer technology
D:
All of the above
Answer: D
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To set up a bulletin board system you need
A:
a smart modem with auto-answer capabilities
B:
a telephone line
C:
a personal computer
D:
All of the above
Answer: D
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Synchronous protocols
A:
transmit characters one at a time
B:
allow faster transmission than asynchronous protocols do
C:
are generally used by personal computers
D:
are more reliable
Answer: B
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What is the main purpose of a data link content monitor?
A:
to detect problems in protocols
B:
to determine the type of transmission used in a data link
C:
to determine the type of switching used in a data link.
D:
to determine the flow of data
Answer: A
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What is the name of the network topology in which there are bi-directional links between each possible node?
A:
Ring
B:
Star
C:
Tree
D:
Mesh
Answer: D
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