The "turn-around" time of a user's job is the: Time since its submission to the time its results become available. B Time duration for which the CPU is allotted to the job. Total time taken to execute...

Extracted text: The "turn-around" time of a user's job is the: Time since its submission to the time its results become available. B Time duration for which the CPU is allotted to the job. Total time taken to execute the job. D Time taken for the job to move from assembly phase to completion phase.