Multiple choice technology mainframe

A JCL program help in ?

  1. To copy COBAL , ASM code on MVS operation system.

  2. To move COBAL, ASM on MVS operation system.

  3. Running a job on MVS operation system, which is a communicator btw COBAL, ASM or PL/I and OS.

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

JCL (Job Control Language) is used to run jobs on the MVS (Multiple Virtual Storage) operating system, serving as the interface between programming languages like COBOL, ASM (Assembly), or PL/I and the operating system itself. JCL tells the system what resources are needed and how to execute the programs, acting as the communicator between applications and the OS.

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