Free Practice Test
Idaho Journeyman Electrician
Try 10 questions weighted like the real PSI exam — wiring and protection, wiring methods and materials, equipment for general use and special occupancies — on rules that read the same in the 2020 and 2023 NEC, the two editions Idaho allows. You get a score for each area and a worked explanation for every calculation.
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The Idaho Journeyman Electrician exam is 100 questions in 4½ hours, open book, and you need 70% to pass. Idaho built its own exam with PSI in December 2025, and you may bring either the 2020 or the 2023 NEC.
Related reading
Idaho Journeyman Electrician Exam Day: PSI, Your NEC and Ugly's, and Pacing 4½ Hours
What to expect on Idaho's journeyman electrician exam with PSI: the 2020 or 2023 NEC plus Ugly's 2023, the optional index books, the calculator you may bring, 100 questions in 270 minutes, the 70 pass mark and unlimited retakes at $75.
What's on the Idaho Journeyman Electrician Exam? All 7 Areas and How to Study Them
The PSI outline for Idaho's journeyman electrician exam: 100 items across seven areas, a quarter of them on wiring and protection, the 2020-or-2023 NEC question, why Idaho's amendments are not answer keys, and a study plan built on the weights.
Idaho Journeyman Electrician License: Requirements, Hours, and the PSI Exam
What the Idaho Electrical Board requires for a journeyman license: 8,000 apprentice hours plus four years of instruction or 16,000 hours of experience, the $75 Idaho-specific PSI exam, fees, three-year renewal, no current CE and how reciprocity works.