Operating System :: Process Management - Discussion
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Thrashing is
Aflooding of pages in the memory
Bincrease in removal of pages from memory
Cincrease in page faults leading to decrease in CPU utilization
Dremoval of unused pages from memory making space for new ones
Show Explanation
It usually occurs when process does not have enough pages for the execution, due to which page fault occurs.
This leads to-
1. Low CPU utilization.
2. O.S needs to think the degree of multiprogramming should increase.
3. Another process is added to the system.
Hence, correct option should be option C.
Asked In ::
Thrashing is a situation which occurs when the system spends more time in paging instead of their execution.
It usually occurs when process does not have enough pages for the execution, due to which page fault occurs.
This leads to-
1. Low CPU utilization.
2. O.S needs to think the degree of multiprogramming should increase.
3. Another process is added to the system.
Hence, correct option should be option C.
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