Answer: No
Explanation: Spread spectrum transmission is the wireless transmission technique for the wide channel that helps in decrement of the potential interference.The transmission of signal is based on the varying the frequency knowingly to achieve larger bandwidth.
The use of spread spectrum transmission in the WLAN(wireless local area network)is used for the regulatory purpose The regulation is the controlling of the area through policies.Thus,security is not the service that is provided to WLAN by spread spectrum transmission.
Answer:
Movie editing and Sound Editing
Explanation:
Gaming tool will not help edit video and audio that the production crew have shot. Media player will simply just play the video and not allow them to edit it. Animation tool isn't useful unless they plan on doing SFX.
Hi,
the program is as follows
___________________________________________________________
import java.io.*;
class doubleval
{
public static void main()throws IOException
{
DataInputStream dt=new DataInputStream(System.in);
System.out.println("Enter NUMBER WHOSE DOUBLE U WANT TO PRINT");
int n=Integer.parseInt(dt.readLine());
for(int i=n;i<=100;i=2*i)
{
System.out.println(i);
}
}
}
Answer:
Means no matter how many processors you use, speed up never increase from 10 times.
Explanation:
If a problem of size W has a serial component Ws,then performance using parallelism:
Using Amdahl's Law:
Tp = (W - Ws )/ N + Ws
Here, Ws = .1,
W - Ws = .9
Performance Tp = (.9 / N) + .1
---------------------------------------------------------
Speed Up = 1 / ( (.9 / N) + .1)
If N -> infinity, Speed Up <= 10
Means no matter how many processors you use, speed up never increase from 10 times.