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
  • (C) fletcher’s checksum
  • (D) parity check
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βœ… Correct Answer: (A) piggybacking
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.

Explanation by: Mr. Dubey
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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