Operating System mcq questions With Answer | OS Question | Computer Fundamental Page-1 section-8

1.
Under multiprogramming, turnaround time for short jobs is usually _ and that for long jobs is slightly _.

A. connecting a number of controllers to a device

B. connecting a number of devices to a controller

C. interconnecting a number of devices to a number of controllers

D. all of the above

E. None of the above

A. recognition of basic syntactic constructs through reductions

B. recognition of basic elements and creation of uniform symbols

C. creation of more optional matrix

D. use of macro processor to produce more optimal assembly code

E. None of the above

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