The exam content shown below only lists main category headings. Please consult the PSI exam bulletin from the button below for more detailed information about subject sub-categories.
| Subject Areas | # of Questions |
|---|---|
| General Electrical Knowledge | 10 |
| Electrical Installation Requirements | 4 |
| Services, Feeders, and Branch Circuits | 6 |
| Overcurrent Protection | 6 |
| Grounding and Bonding | 10 |
| Conductors and Cables | 6 |
| Raceways and Boxes | 6 |
| Low Voltage, Alarms, Signaling Systems, and Communications | 4 |
| Lighting and Signs | 4 |
| Safety | 5 |
| Motors and Transformers | 4 |
| Hazardous Locations | 35 |
In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course
Sample questions are based on the PSI publication titled "29 CFR PART 1926 Selections, as of June 2013" (hightlighted in green above).
This file contains approx. 800 sample questions.
