Operating System (OS)
The ...... provides information about hardware installation, configuration and hardware status

Device manager
Control panel
Add new hardware
Program manager

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Operating System (OS)
A page fault

is an error is a specific page
is a reference to a page belonging to another program
None of these
occurs when a program accesses a page of memory
is an access to a page not currently in memory

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Operating System (OS)
Swapping

allows each program in turn to use the memory
does not work with overlaying
works best with many small partitions
None of these
allows many programs to use memory simultaneously

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Operating System (OS)
Backups should be done

as several incrementals, followed by an image copy
daily for most installations
weekly for most installations
as several image copies, followed by an incremental
None of these

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