Operating System (OS)
Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy

to be fair
to obey priorities
to be predictable
to balance resource utilization
None of these

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

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

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Operating System (OS)
Scheduling is

None of these
unrelated to performance consideration
the same regard-less of the purpose of the system
allowing jobs to use the processor
not required in uniprocessor systems

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