Operating System (OS)
Fragmentation of the file system

None of these
is a characteristic of all file systems
can be temporarily removed by compaction
can always be prevented
occurs only if the file system is used improperly

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Operating System (OS)
A spooler is a

Message sent from the printer to the operating system when a print job is completed
Program that coordinates the print job that are waiting to process
Queue of print job that are waiting to print
Location in memory that maintains the contents of documents until it prints

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