Multiple choice technology mainframe

How do you designate a comment in JCL

  1. //

  2. //*

  3. /*

  4. //**
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In JCL (Job Control Language for IBM mainframes), comments are indicated by //* in the first two columns of a line. The // indicates a JCL statement, and the * marks it as a comment. Options A (// alone is a statement delimiter), C (/* is not JCL comment syntax), and D (//** is not standard). Option B is correct.

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