Which ARQ mechanism deals with the transmission of only damaged or lost frames despite the other…
Selective Repeat ARQ retransmits only the frames that are damaged or lost while retaining correctly received frames. Go-Back-N may retransmit subsequent correctly received…
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Which ARQ mechanism deals with the transmission of only damaged or lost frames despite the other multiple frames by increasing the efficiency and its utility in noisy channels ?
Answer and explanation
Correct answer B
Selective Repeat ARQ retransmits only the frames that are damaged or lost while retaining correctly received frames. Go-Back-N may retransmit subsequent correctly received frames, whereas Stop-and-Wait does not maintain multiple outstanding frames.
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Maharashtra and Goa SET (MH SET)