Answer:
Simplex
Explanation:
Simplex is an example of a communication channel in telecoms that transmits signals in one direction. The signal that sends and the one that receives are usually on the same frequency. When you listen to your favorite radio station, signals from the radio station get to you, but at no one point will you ever send the signals back. The sender of the message (radio station), can only forward, and you on the hand (audience), will only receive. This is the best example of information transmitted in one direction
Answer:
The solution code is written in Python.
- play_list = [2, 4, 6, 8, 10]
- play_list[0] = 2 * play_list[len(play_list) - 1]
-
- print(play_list)
Explanation:
Firstly, we create a non-empty list, <em>play_list</em>, and fill it up with five random integers (Line 1).
To associate the new value with the first element of the list, we use expression play_list[0]. The index 0 address to the first element of the list.
Next, we use expression, len(play_list) - 1 to get the last index of the list and use that calculated last index to take out the last element and multiply it with 2. The result of multiplication is assigned to the first element, play_list[0] (Line 2).
When we print the list, we shall get
[20, 4, 6, 8, 10]
The answer is =AVERAGE(B2:B6)
Or, you can just go to "HOME" tab, then click the arrow down next to AutoSum, click the AVERAGE, then select B2:B6.
Average, which is also called arithmetic mean,can be calculated manually by adding all the numbers in a set, then dividing the count of the numbers in a set. But, in excel, there are shortcut formulas to calculate it.
Answer:
Multiprotocol Label Switching (MPLS): It is a routing technique in telecommunications networks that transfers data from 1 node to next node based upon shortest paths instead of long network addresses, hence it avoids rigorous findings in a routing table and speeds the flow of traffic
MPLS provides better performance,scalability,better bandwidth utilization,a better end-user experience and reduced network congestion.Hence it is useful in today's network scenario.
