Operating System (OS)
A spooler is a

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

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Operating System (OS)
A linker

must be run after the loader
is not necessary with variable partitions
None of these
is not needed with a good compiler
creates a load module

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