| Subject Areas | # of Questions |
|---|---|
| Boilers | 4 |
| Gas Systems | 8 |
| Cleanouts | 4 |
| Fixtures & Equipment | 4 |
| Hydronics | 3 |
| Water Heaters / Venting | 6 |
| Piping, Valves & Controls | 3 |
| Sheet Metal | 3 |
| Water Supply | 8 |
| Hangers & Supports | 5 |
| Drain, Waste & Vents | 10 |
| Backflow | 4 |
| Traps & Interceptors | 8 |
| Isometric Analysis / Plumbing Mathematics | 8 |
| Safety | 5 |
| Joints & Connections | 4 |
| Solar | 4 |
| General Plumbing Requirements | 7 |
| Fire Sprinklers | 5 |
| Storm Drainage | 5 |
| Industrial Piping | 3 |
| Breathing Systems for Firefighters | 3 |
| Chilled Water Piping | 6 |
May perform any of the work authorized for the subclassifications of the classification C-1 license, including: the installation of boilers and pipes for hot water and steam, including all related fittings, valves, gauges, pumps, radiators, convectors, tanks and lines for fuel oil, chimneys, flues, insulation and other appurtenances; the fabrication and installation of all systems of sprinklers for protection from fire, including the appurtenances; the insulation of pipes, ducts and related equipment. (see PSI bulletin for an expanded scope)
This exam may also include questions on the following subjects:
In addition to the trade-specific examination, you are required to pass the Contractor Management Survey Exam offered by PSI.
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.
