Suppose, It is 02:00:00 PM in your clock and you start transmitting the frames from station A. The network is using CSMA/CD. Given, the 10 minutes propagation time from the station A to station D including all the necessary delays,a) What is the time in your clock after completing the transmission of the frames if you want to detect the possible collision in the worst case scenario?

Recall that with the CSMA/CD protocol, the adapter waits K*512 bit times after a collision, where K is drawn randomly. For K = 100, how long does the adapter wait until returning to Step 2 for a 10 Mbps broadcast channel? For a 100 Mbps broadcast channel?

What is the last step in the CSMA/CD process A. Listen before send B. Listen while sending C. Stop sending due to collision D. Resend after random delay

What is the delay in the amount of time for data to travel between two points on a network?throughputlatencybandwidthgoodput

Ping can measure what of the following?Options: Pick one correct answer from belowRound trip timePacket drop during transmissionThe latency between source and destinationAll of the above

(b) [3 marks]A metronome produces beeps at exactly 1 second intervals. A musician 20 metres away claps every time they hear the beep, exactly in time.(i) (2 marks)A listener standing beside the metronome hears the beep and then a slight delay before hearing the clap. How long is the delay between beeps and claps?(ii) (1 mark)A second listener is 40 m away from the metronome, in line with the musician. Will they hear the beeps and claps in sync, or with a delay? Briefly justify your answer. (c) [3 marks]A singer on a parade float is being driven down the road at a constant velocity. If the singer holds a long, constant-pitch note:(i) (2 marks)Describe what a listener hears as the singer passes them.(ii) (1 mark)Does the listener ever hear the actual note the singer is singing?