Answer:
0.00452
Explanation:
There are 4 sixes in a deck. So the chance that the first card you draw is a six, is 4/52. Then there are only 3 sixes left and 51 cards. So the chance that the second one is also a six is 3/51.
The combined chance is the multiplication, i.e., 4/52 * 3/51 = 0.00452
B) Antenna they receives signals
Answer:
Multiprogramming
Explanation:
<u>Multiprogramming:</u> In a modern computing system, there are usually several concurrent application processes which want to execute. Now it is the responsibility of the Operating System to manage all the processes effectively and efficiently.
One of the most important aspects of an Operating System is to multi program.
In a computer system, there are multiple processes waiting to be executed, i.e. they are waiting when the CPU will be allocated to them and they begin their execution. These processes are also known as jobs. Now the main memory is too small to accommodate all of these processes or jobs into it. Thus, these processes are initially kept in an area called job pool. This job pool consists of all those processes awaiting allocation of main memory and CPU.
CPU selects one job out of all these waiting jobs, brings it from the job pool to main memory and starts executing it. The processor executes one job until it is interrupted by some external factor or it goes for an I/O task.
Yes. But most find it usually faster though to just click and drag as most people highlight more than a single word because you're more than likely to copy and paste it.
Answer:
Windows slideshow.
Explanation:
Creating or displaying a collection of images in a windows file can be very ecstatic and it is quite possible using third party applications.
One way of creating a slideshow is using the screensaver desktop option. There are other easy ways like the wallpaper option and using powerpoint presentation.
To using the screensaver option, go to windows settings and click on personalize, here, use can select a theme or a group of image files, click on a color theme and click apply.