Operating System (OS)
Scheduling is

unrelated to performance consideration
allowing jobs to use the processor
None of these
not required in uniprocessor systems
the same regard-less of the purpose of the system

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

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

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Operating System (OS)
Which of the following functions is(are) performed by the loader

physically place the machine instructions and data into memory.
allocate space in memory for the programs and resolve symbolic references between object decks
All of these
adjust all address dependent locations, such as address constants, to correspond to the allocated space.
None of these

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