| Subject Areas | % of Questions |
|---|---|
| General Knowledge and & Math | 5 |
| General Requirements (not including Gas): Administrative, Structural, Backflow, Materials & Supports, Joints & Connections, Storm Drains, Testing | 4 |
| Water Supply & Distribution | 4 |
| Fixtures, including Water Heaters | 2 |
| Drain, Waste & Vent Systems, including Indirect & Special Waste | 10 |
| Traps, Cleanouts & Interceptors | 2 |
| Isometric Analysis | 7 |
| Gas Appliances & Piping | 4 |
| Safety – OSHA | 2 |
Sample questions are based on the PSI publication titled “29 CFR PART 1926 Selections, as of June 2013” (highlighted in green above).
This file contains approx. 800 sample questions.
REMINDER: PSI uses this book for many exams they offer. Not all sections of this code will apply to your exam.
We also include a table showing the relationship between our questions and OSHA code sections. Corrections to the original PSI publication are noted. The index/table is available for veiwing before you purchnse from the button above.
