Multiple choice technology mainframe

which one of the following is not IBM mainframe utility programs

  1. IEBPTPCH

  2. IEHINITT

  3. IEBISAM

  4. IEBVSAM

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

IEBPTPCH, IEHINITT, and IEBISAM are all valid IBM mainframe utility programs (for print/punch, tape initialization, and ISAM operations respectively). IEBVSAM is not a standard IBM utility - VSAM datasets are managed using IDCAMS (Access Method Services), not IEBVSAM.