Computer Networking
What is the purpose of flow control?

To reassemble segments in the correct order at the destination device.
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.

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Computer Networking
Baseband is

None of these
All of these
a signal all of whose energy is contained within a finite frequency range
transmission of signals without modulation
the simultaneous transmission of data to a number of stations

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