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Operating System (OS)

Operating System (OS)
Anything you cut or copy on to the clipboard remains there until you

Change it
Clear
Exit windows
All of these

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Operating System (OS)
A ..... is a windows component that is designed to store other components so these can be organized efficiently?

All of above
Window
Document
Folder

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Operating System (OS)
Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and

buffer overflow
deadlock avoidance
None of these
race around condition
hold and wait

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Operating System (OS)
What scheduling algorithm allows processes that are logical runnable to be temporarily suspended?

None of these
FIFO
non-preemptive scheduling
FCFS
preemptive scheduling

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Operating System (OS)
The shortcut key to open a task manager is:

F1
Alt + Ctrl + Delete
Alt + F1
Alt + Tab

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Operating System (OS)
The title bar always displays on

Left side of the open window
Top of the open windows
Right side of the open window
All of above

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