Oklahoma Journeyman Electrician Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Oklahoma Journeyman Electrician Vocabulary Games
4 free word games built on 20 Oklahoma Journeyman Electrician terms across 12 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
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Topics in the Oklahoma Journeyman Electrician Vocabulary Game
General Knowledge
General knowledge
Electrical Installation Requirements
Distribution circuits
Overcurrent Protection
Electrical continuity
Conductors and Cables
Raceways and Boxes
Special Occupancies and Equipment
Lighting and Signs
Safety
Rotating machines
Sources for these terms (13)
- 29 CFR 1910.399 — Definitions applicable to this subpart (2025 CFR) · Source checked 2026-11-03
- 29 CFR 1910.305 — Wiring methods, components, and equipment for general use (2025 CFR) · Source checked 2026-11-03
- 29 CFR 1926.449 — Definitions applicable to this subpart (OSHA) · Source checked 2026-11-03
- SI Units – Electric Current (NIST) · Source checked 2026-11-03
- The Basics of Grounding and Bonding (NFPA) · Source checked 2026-11-03
- 29 CFR 1926.405 — Wiring methods, components, and equipment for general use (OSHA) · Source checked 2026-11-03
- NFPA 70 (2026 edition) First Draft public input report, Code-Making Panel 6 (NFPA) · Source checked 2026-11-03
- State of Oklahoma Electrical, Mechanical, Roofing, and Plumbing Examinations Candidate Information Bulletin (PSI Services LLC), effective 9/11/2026 · Source checked 2026-11-03
- National Electrical Code Adoptions (Oklahoma Uniform Building Code Commission) · Source checked 2026-11-03
- 29 CFR 1926.650 — Scope, application, and definitions applicable to this subpart (2025 CFR) · Source checked 2026-11-03
- Candela (NIST SI redefinition) · Source checked 2026-11-03
- NIST Special Publication 330, Section 2 — SI units · Source checked 2026-11-03
- NFPA 70 (2026 edition) Second Draft public comment report, Code-Making Panel 2 (NFPA) · Source checked 2026-11-04
About the OK Electrician Exam
The Oklahoma Unlimited Electrical Journeyman examination is administered by PSI Services LLC for the Oklahoma Construction Industries Board (CIB). It is a 100-item, 240-minute open-book examination built on the 2023 NEC as adopted by the Oklahoma Uniform Building Code Commission, 29 CFR Part 1926, and general trade knowledge, spanning 13 subject areas from electrical theory and installation requirements through grounding, conductors, raceways, special occupancies, lighting and signs, safety, and motors and transformers.
Exam sponsor: OK Construction Industries Board (CIB) / PSI. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
100 questions
Time Limit
4 hours
Passing Score
70%
Reported exam pass rate: Not published. The Construction Industries Board and PSI do not publish pass rates for the Oklahoma electrical examinations. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the OK Electrician vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the OK Electrician vocabulary games work?
There are 4 games built on 20 OK Electrician terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the OK Electrician terms come from?
OpenExamPrep researched each term from the OK Construction Industries Board (CIB) / PSI content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What NEC edition does Oklahoma use for the electrician exam?
Oklahoma tests the 2023 NEC as adopted by the Oklahoma Uniform Building Code Commission effective September 14, 2024. The exam is open book, but NEC Handbooks and spiral-bound NEC copies are barred from the test center, and no loose pages, handwritten notes, or removable tabs are permitted.
How long is the Oklahoma electrician exam?
The Unlimited Electrical Journeyman examination allows 240 minutes (4 hours) for 100 scored multiple-choice items, about 2.4 minutes per item. Efficient NEC navigation is essential because load, box fill, and conduit fill items take far longer than the average.