JourneymanIQ Study Hall
JourneymanIQ Study Hall is a free electrician exam prep community for US licensing candidates. It has state rooms, NEC skill rooms, codebook lookup drills, and staff-reviewed answers that cite official sources and NEC article numbers without copying NEC text. It is not an official exam provider and is not affiliated with NFPA.
State rooms
Skill rooms
Codebook Speed Room
Train the lookup rhythm that decides open-book exams.
Calculations Room
A repeatable five-step setup so you never freeze on the math.
Grounding and Bonding Room
Get Article 250 straight so it stops being a trap.
Motors Room
Stop mixing FLC with FLA and motor problems get predictable.
Conduit Fill Room
A five-step count, not a guess.
Box Fill Room
Count it the way 314.16 wants and the answer holds.
The most-missed topics on the electrician exam
A sourced ranking of where candidates lose the most points, with the trap and the fix for each.
What this is
- A free place to study by state and by NEC skill.
- Staff answers that cite article numbers, not copied code text.
- Codebook lookup and calculation drills you can do today.
- 22 answered questions and growing, with sources.
What it is not
- Not an official exam provider. Not affiliated with NFPA.
- No copied NEC text and no real exam questions.
- No pass guarantees and no fake reviews.
- Not a place your real name or score ever shows up.
The privacy promise
Study here free without handing over personal information. There is no account to create. We never show real names or scores, and we never sell your information. Read the privacy promise and the content standards.
Study free. Get your own plan when you want one.
Every room is free to read. When you want a plan built around your gaps, the diagnostic is 15 questions and no signup.
Run the free diagnostic