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Question completion Status: [Unit 4] What is NOT an assumption for dynamic channel allocation? A Single Channel B. Dependent Traffic C. Observable Collosions D. Carrier Sense or No Carrier Sense QUESTION 2 [unit 4Systems in which multiple users share a common channel in a way that can lead to conflicts are know as A Contention System B. Arbitrary System C. Conflict System D. ALOHA system QUESTION 3 [Unit 4) When a station has data to send, it first listens to the channel to see if anyone else is transmitting at that moment. If the channel is idle the stations sends its data. Otherwise, if the channel is busy, the station just waits until it becomes idle. Then the station transmits a frame. Ifa collision occurs, the station waits a random amount of time and starts all over again. What is this protocol called? A. 1-persistent CSMA OB. 2.persistent CSMA C. P.persistent CSMA D. Non-persistent CSMA Click Save and Submit to save and submit. Click Save All Ansowe all answers Save All Answers Close Windo