Operating System (OS)
File record length

should be chosen to match the data characteristics
depends upon the size of the file
Should always be variable
should always be fixed
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
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

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