what are processor execution levels and priorities?

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what are processor execution levels and priorities?..

Answer / axindrano

Each process in Unix is associated with some priority of
execution. User can change the priority using nice command
in unix.

Is This Answer Correct ?    9 Yes 0 No

what are processor execution levels and priorities?..

Answer / ketan

Each process has by default priority is 20. We can change
it from nice command.

Is This Answer Correct ?    3 Yes 2 No

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