Operating System (OS)
The dispatcher

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

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Operating System (OS)
What is the method of handling deadlocks?

Allow the system to enter the deadlock state and then recover
Pretend that deadlocks never occur in the system
All of these
Use a protocol to ensure that the system will never enter a deadlock state

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