The media device that uses characteristics continuous is the Screen.
In Continous characteristic is where there is timing relationship between source and destination.
Answer:
B
Explanation:
Self Explanatory - It is melted into a liquid then poured into a mold. It cools and becomes solid.
Yes, click CTRL + F at the same time and a small search bar will pop up on the top right of your screen
Answer:
intranet
Explanation:
An intranet is a private network that you can't access outside the physical boundary of an organization
Answer: The answer to the question is as follows:
Minimum BW= n*Bc + (n-1) Bg
Explanation:
FDM is a multiplexing technique that takes several baseband signals of n Khz wide (let's assume that all have the same bandwidth), and translates them in frequency so they can be transmitted together, at a higher frequency.
If we assume no guard bands between the different signals, the mimum bandwidth needed would be n times the bandwidth of a single signal.
In order to avoid crosstalk between signals, as the communication channel is not perfect, it usually leaves some room between any 2 signals, which it is called a band guard, and because there is a band guard for any 2 contiguous signals in the spectrum, the total number of bandguards (Bg) will be equal to (n-1) signals, so the total bandwidth to be used will be as follows:
BW needed: n*Bc + (n-1) Bg.
