Disk Operating System (DOS) Question:
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The category of operating system that you most likely have running on your PDA computer is a …. Operating system.

a. Real time
b. Single user, single task
c. Single user, multitask
d. Multiuser, multitask

Answer:

b. Single user, single task

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You should choose this mode if you don't know how long you won't use your computer but want to have the same desktop state when you resume.

a. Shut Down
b. Restart
c. Sleep
d. Hibernate		Running multiple programs at the same time is called:

a. Multitasking
b. Foreground tasking
c. Single tasking
d. Symmetric