Exam Prep
Journeyman Electrician Practice Test
25 NEC-based multiple-choice questions in the format you'll see on the state journeyman exam. Aim for 75% or better. You'll get 50 minutes — the same pace your real exam expects.
Questions
25
Passing
75%
Time
50 min
NEC edition
Pick one
Pick your NEC edition first — set it here. Answers below are consistent across 2017, 2020, and 2023 except where noted in explanations.
What's on this test
- Conductor ampacity
- Boxes
- GFCI
- Working space
- Motor OCPD
- Motor conductors
- Grounding
- EGC
- Conduit fill
- Receptacles
- Small appliance
- Voltage drop
- Service
- Cable support
- Burial depth
- Box fill (device)
- Neutral
- Ampacity adjustment
- Overcurrent
- Bathroom
- Transformer
- Continuous load
- AFCI
- Grounded conductor
- Service head