Operating System (OS)
Indicate which, of the following, is not true about Nassi-Shneiderman charts

None of these
These charts cannot represent CASE constructs
These charts are type of graphical design tool
These charts can represent three fundamental control structures
All of these

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Operating System (OS)
The dispatcher

None of these
is always small and simple
actually schedules the tasks into the processor
never changes task priorities
puts tasks in I/O wait

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Operating System (OS)
Round-robin scheduling

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

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