Operating System (OS)
Backups should be done

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

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Operating System (OS)
Paging

is a method of allocating processor time.
consists of those addresses that may be generated by a processor during execution of a computation.
allows multiple programs to reside in separate areas of core at the time.
is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.
None of these

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