Computer Networking
Synchronous protocols

are more reliable
are generally used by personal computers
allow faster transmission than asynchronous protocols do
None of these
transmit characters one at a time

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Computer Networking
What is the purpose of flow control?

To provide a means for the receiver to govern the amount of data sent by the sender.
To ensure that data is retransmitted if an acknowledgment is not received.
To regulate the size of each segment.
To reassemble segments in the correct order at the destination device.

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Computer Networking
Terminals are used to

provide information for the manager
collect data from the physical system
communicate management decisions to the physical system
None of these
All of these

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