| Subject Areas | # of Questions |
|---|---|
| Sound and Communications | 5 |
| Services, Feeders, Branch Circuits and Overcurrent Protection | 5 |
| Conductors | 5 |
| General Knowledge and Calculations | 6 |
| Grounding and Bonding | 4 |
| Power Supplies | 3 |
| Intrusion Alarm Systems | 5 |
| Utilization and General Use Equipment | 1 |
| Raceways and Enclosures | 1 |
This exam may also include questions on the following subjects:
QUESTION: “What is the difference between the National Electrical Code (NEC) and the NEC Handbook (both published by NFPA)?”. 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.
Sample questions are based on the NEC and Telecommunications Wiring. This package also contains questions from Ugly's Electrical Reference (2014).
The approximate number of questions in this package is 1,030.
