Job Control Language (JCL) statements are Used to________?
AAllocate the CPU to a job
BSpecify, to the operating system, the beginning and end of a job in a batch
CAll of the above
DRead the input from the slow-speed card reader to the high-speed magnetic disk
Correct answer
B. Specify, to the operating system, the beginning and end of a job in a batch
Explanation
The correct answer is Specify, to the operating system, the beginning and end of a job in a batch.