Operating System (OS)
Multiprogramming systems:

execute more jobs in the same time period
are used only on large mainframe computers
execute each job faster
are easier to develop than single programming system
None of these

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Operating System (OS)
All of the following are TRUE regarding virtual memory EXCEPT

Any amount of RAM can be allocated to virtual memory
This temporary storage is called the swap file or page file
Virtual memory is the physical space o the hard drive
The setting for the amount of hard disk drive space to allocate virtual memory can be manually change

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