Multiple choice technology mainframe

AN UNAUTHORIZED PROGRAM REQUESTED A RESTRICTED SVC.

  1. S047

  2. S04B

  3. S04E

  4. S052
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

SVC (Supervisor Call) instructions are privileged operations. When an unauthorized program attempts a restricted SVC, the system intercepts it with error S047 (option A). This is a security protection mechanism in IBM mainframes.

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