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Operating System (OS)

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

Exit windows
Change it
Clear
All of these

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Operating System (OS)
Which of the following is not a mode in starting windows ?

Safe mode
Normal mode
Command prompt
Turbo mode

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Operating System (OS)
Interprocess communication

is required for all processes
is usually done via disk drives
None of these
is never necessary,
allows processes to synchronize activity

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Operating System (OS)
Which of the following capabilities is required for a system program to execute more than one program at a time?

word processing
compiling
virtual memory
multitasking
None of these

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Operating System (OS)
Which of the following is a program group?

None of these
Accessories
Paint brush
Word pad

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Operating System (OS)
The Basic Input output system (BIOS) resides in

Memory cache
ROM
RAM
The CPU

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