Operating System (OS)
Round-robin scheduling

None of these
allows interactive tasks quicker access to the processor
gives each task the same chance at the processor
is quite complex to implement
allows processor-bound tasks more time in the processor

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Operating System (OS)
Which of the following is not a characteristic of a daisy chaining priority control scheme?

it is relatively easy to add more devices to the chain
None of these
the failure of one device may affect other devices on the chain
the number of control lines is independent of the number of devices on the chain
priority is programmable

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