Operating System (OS)
The FIFO algorithm

execute first the job that has been in the queue the longest
executes first the job that first entered the queue
executes first the job with the least processor needs
None of these
executes first the job that last entered the queue

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Operating System (OS)
The term "operating system" means

the way a computer operator works
conversion of high level language into machine code
None of these
the way a floppy disk drive operates
a set of programs which controls computer working

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

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

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