A. Allocate the CPU to a job
B. Specify, to the operating system, the beginning and end of a job in a batch
C. Read the input from the slow-speed card reader to the high-speed magnetic disk
D. All of the above

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Related Mcqs:

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  4. Convert the 11014B machine language instructions into assembly language, assuming that they were not generated by pseudo-ops__________________?
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  5. Which of the following might be used to convert high-level language instructions into machine language ?
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