Operating System (OS)
The main function of the dispatcher (the portion of the process scheduler) is

assigning ready process to the CPU
bring processes from the disk to the main memory
swapping a process to the disk
None of these
suspending some of the processes when the CPU load is high

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

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

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