Operating System (OS)
Whenever you move a directory from one location to another

All files inside the directory are moved
Both A and B
The directory is moved the source file is not moved
All the subdirectory inside that directory are moved

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

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

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