Ohio High-Pressure Boiler Operator Exam Prep

✓ Verified against Ohio's adopted code editions
ASME CSD-1 · 2021 — ASME BPVC Section I · 2023 — NFPA 85 · 2021. The editions Ohio law adopts — not just the newest ones on the shelf.

We wrote this workbook for one job: getting you ready for the Ohio High-Pressure Boiler Operator license exam. Its nine chapters follow the Ohio Body of Knowledge, and every practice question comes with a worked explanation and a source line, so you can see why the answer is right and where it came from.

What's Inside

Nine chapters following the Ohio Body of Knowledge
99 practice questions and worked problems in the chapters
A worked explanation and a source line for every question
Chapter 9 works 15 math problems step by step
Field-practice notes, labeled plainly as field practice
Two full 40-question mock exams built like the real thing — four options per question, a 70% passing line, and a 3-hour limit
Photocopiable answer sheets for timed practice
63 diagrams and illustrations
Big 8.5 × 11 pages in large type, with room to work the problems by hand

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Found a Mistake?

Accuracy is rule #1. Any confirmed error goes on this book's public corrections page and gets fixed in the next printing.

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Also on the Shelf

Ohio — Low-Pressure Boiler Operator

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Maryland — High-Pressure Boiler Operator

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Same system · same standard