In a stop-and-wait ARQ system, the transmitting terminal – McqOptions

MCQOPTIONS

1.	In a stop-and-wait ARQ system, the transmitting terminal
A.	waits for positive or negative acknowled-gement from the receiving terminal after sending a block
B.	sends another block if positive acknowledge is received through ACK character
C.	resends the previous block if negative acknowledgement is received through a NAK character
D.	does not wait for acknowledgement after sending a block
Answer» E.

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