Answer:
0.9961
Explanation:
Given that:
Proportion of time waiting for I/O operation to complete = 25% = 0.25
Number of programs waiting in memory = 4
Using the CPU Utilization formula :
CPU Utilization = 1 - p^n
1 - 0.25^4
1 - 0.00390625
0.99609375
Answer:
Desktop icons include Computer, your personal folder, Network, the Recycle Bin, Internet Explorer, and Control Panel. 1. Right-click an empty area of the desktop, and then click Personalize.
To arrange icons by name, type, date, or size, right-click a blank area on the desktop, and then click Arrange Icons. Click the command that indicates how you want to arrange the icons (by Name, by Type, and so on).
Answer:
Adding images: picture drawing box and insert tab
Formatting images: crop and picture styles
Explanation:
picture drawing box and insert tab would be options to add images
formatting (or editing) the images would be crop, and picture styles
The central processing unit or CPU
Explanation:
A CPU is a chip containing millions of tiny transistors
1-2 GB
I had hard time finding the answer to this, but the correct answer on my test was 1-2 GB
