The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called

Mr. Dubey • 52.30K Points
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Q. The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called

(A) piggybacking

(B) cyclic redundancy check

(D) parity check

Correct : Option (A)

Explanation:

 piggybacking is a technique in which the acknowledgment is temporarily delayed so as to be hooked with the next outgoing data frame. it saves a lot of channel bandwidth as in non-piggybacking system, some bandwidth is reserved for acknowledgement.

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