Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Computer Networks Flow Control and Error Control Flow Control
Which of the following statement/s is/are false?
I. In the continuous ARQ protocol, the sender sends the frames continuously without waiting for acknowledgement.
II. In go-back-n ARQ, the timer expires the sender sends all outstanding frames.
III. In go-back-n ARQ, the receiver window can slide one or more slots at time when a correct frame has arrived.1
Only I and II
2
Only II and III
3
Only III
4
Only I and III