Operating System (OS)
When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called

Bootstrap
Kernel loading
Power on self test (POST)
System configuration

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Operating System (OS)
Backups should be done

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

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Operating System (OS)
Multiprogramming

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

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