# Q6(a) · Incomplete multiple-access question

Subject: Computer Networks

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/cn/#tee/papers/paper-2023-ai-partial/q6a

Canonical: https://deep-learning-study-room.vercel.app/read/cn/tee/papers/paper-2023-ai-partial--q6a/

Exact historical variant. Current-syllabus questions solved; excluded topics and source limitations stated.

### Q6(a). Six messages arrive at different nodes at t = 0.3, 1.7, 1.8, 2.5, 4.2, 4.6. Each transmission takes one time unit; no retransmission is attempted until after t = 5. [The scan ends here before the protocol and requested tasks.] [5 marks]

### Answer

The recovered page gives arrivals but stops before the protocol and requested task. Page6 is needed for an exact answer. Guessing ALOHA or CSMA from another paper would silently change this question. The complete, separately identified older papers contain solved examples of each protocol.