Idaho Journeyman Electrician Practice Test
Idaho Division of Occupational and Professional Licenses (DOPL) · PSI · 2020 or 2023 NEC
100 questions in 270 minutes on the 2020 or 2023 NEC, 70% to pass, with a worked explanation for every answer.
Or start with a free topic drillFrom Table 310.16, what is the ampacity of 2/0 aluminum XHHW (75°C column)?
Idaho exam format
- License
- Journeyman Electrician
- Board
- Idaho Division of Occupational and Professional Licenses (DOPL)
- Testing vendor
- PSI
- Questions
- 100
- Time
- 270 minutes
- Pass mark
- 70%
- References
- 2020 or 2023 NEC and 2023 Ugly’s Electrical References, open book
- Fee
- $75
- Content outline: Wiring and Protection 25 items, Wiring Methods and Materials 19, Equipment for General Use 19, General Electrical Knowledge 13, Special Occupancies 12, Special Equipment 6, Special Conditions 6.
Our Idaho practice exam
Journeyman Electrician: 100 questions in 270 minutes, 70% to pass. Because either code book is allowed, our Idaho exam uses only questions whose answer is the same in the 2020 and 2023 NEC.
Sit the full exam under the real clock
100 questions in 270 minutes on the 2020 or 2023 NEC, 70% to pass, with a worked explanation for every answer.
Or start with a free topic drillCommon questions
Which code book can I use for the Idaho exam?
Either the 2020 or the 2023 NEC, plus the 2023 edition of Ugly’s Electrical References.
100 questions in 270 minutes on the 2020 or 2023 NEC, 70% to pass, with a worked explanation for every answer.
Or start with a free topic drillSources
Checked October 30, 2026. Boards update bulletins; confirm details with your board before you schedule.
Original independent practice. Not affiliated with or endorsed by NFPA, ICC, PSI, Pearson VUE or the Idaho Division of Occupational and Professional Licenses (DOPL). NEC is a registered trademark of the National Fire Protection Association. All states