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Operating System
Process Scheduling Queue
Q
What is a long-term scheduler?
AA. It selects processes which have to be brought into the ready queue
BB. It selects processes which have to be executed next and allocates cpu
CC. It selects processes which heave to remove from memory by swapping
DD. None of the mentioned
Correct Answer:
A. A. It selects processes which have to be brought into the ready queue
Explanation:
A long-term scheduler selects processes which have to be brought into the ready queue. When processes enter the system, they are put in the job queue. Long-term scheduler selects processes from the job queue and puts them in the ready queue. It is also known as Job Scheduler.
