| Subject Areas | # of Questions |
|---|---|
| General Electrical Knowledge | 6 |
| Service, Feeders, and Branch Circuits | 10 |
| Grounding and Bonding | 7 |
| Conductors and Cables | 10 |
| Raceways and Boxes | 8 |
| Special Occupancies and Equipment | 9 |
| Electrical Power | 6 |
| Motors | 6 |
| Low Voltage | 2 |
| Lighting | 3 |
| Illuminated Signs | 2 |
| Fire Detection and Alarm Systems | 5 |
| Safety Information | 6 |
| Overcurrent Protection | 6 |
| High Voltage | 4 |
| Photovoltaics | 10 |
In addition to the trade-specific examination, you are required to pass the Connecticut Business & Law Exam offered by PSI.
QUESTION: “What is the difference between the National Electrical Code (NEC) and the NEC Handbook?”. The Handbook has the same content as the NEC book with additional drawings and explainations inserted.
The Handbook was designed for engineers and inspectors. The typical exam candidate should not use it as a prefered reference unless they are using it for inspection jobs in their day-to-day work.
We highly recommend that you purchase one of the reference books above to study for your exam. Each book is a comprehensive subject index to the NEC. They provide an even faster way to look up answers in the code and are far more detailed than the index at the end of the code book.
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.
REMINDER: PSI uses this book for many exams they offer. Not all sections of this code will apply to your exam.
