Operating System (OS)
Paging

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.
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.
None of these
is a method of allocating processor time.

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Operating System (OS)
A linker

is not needed with a good compiler
must be run after the loader
creates a load module
None of these
is not necessary with variable partitions

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Operating System (OS)
A program

None of these
is a device that performs a sequence of operations specified by instructions in memory.
is typically characterized by interactive processing and time of the CPU
is a sequence of instructions
is the device where information is stored

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Operating System (OS)
Backups should be done

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

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