Operating System (OS)
A program

None of these
is the device where information is stored
is typically characterized by interactive processing and time of the CPU
is a device that performs a sequence of operations specified by instructions in memory.
is a sequence of instructions

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Operating System (OS)
The FIFO algorithm

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

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