Colorado Journeyman Electrician Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Colorado Journeyman Electrician Vocabulary Games
4 free word games built on 20 Colorado Journeyman Electrician terms across 13 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 Colorado Journeyman Electrician Vocabulary Game
General electrical knowledge
Services and circuits
Electrical continuity
Overcurrent protection
Conductors and cables
Raceways
Special occupancies
Special equipment
Electrical devices
Rotating machines
Transformers
Electrical calculations
Photovoltaics
Sources for these terms (12)
- 29 CFR 1910.305 — Wiring methods, components, and equipment for general use (2025 CFR) · Source checked 2026-11-06
- 29 CFR 1910.399 — Definitions applicable to this subpart (2025 CFR) · Source checked 2026-11-06
- Preventing Home Fires: Arc Fault Circuit Interrupters (AFCIs), CPSC Publication 5133 · Source checked 2026-11-06
- Energy Conservation Program: Energy Conservation Standards for Distribution Transformers; Final Rule (DOE) · Source checked 2026-11-06
- Solar Photovoltaic Technology Basics (U.S. Department of Energy) · Source checked 2026-11-06
- NFPA 70 (2026 edition) Second Draft public comment report, Code-Making Panel 2 (NFPA) · Source checked 2026-11-06
- NFPA 70 (2026 edition) First Draft public input report, Code-Making Panel 6 (NFPA) · Source checked 2026-11-06
- The Basics of Grounding and Bonding (NFPA) · Source checked 2026-11-06
- Ampere: Introduction (NIST) · Source checked 2026-11-06
- SI Units – Electric Current (NIST) · Source checked 2026-11-06
- 29 CFR 1926.405 — Wiring methods, components, and equipment for general use (OSHA) · Source checked 2026-11-06
- 29 CFR 1926.449 — Definitions applicable to this subpart (OSHA) · Source checked 2026-11-06
About the CO Electrician Exam
The Colorado Journeyman Wireman exam is administered by PSI under the DORA State Electrical Board. It tests the National Electrical Code across grounding and bonding, wiring methods, conductors, services, overcurrent protection, motors, transformers, special occupancies, photovoltaics and electrical calculations.
Exam sponsor: Colorado DORA State Electrical Board. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
90 questions
Time Limit
240 minutes for 90 scored items, with up to 10 unscored items and 30 additional minutes as specified by PSI.
Passing Score
70%
Reported exam pass rate: not published. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Official sources
Frequently Asked Questions
Is the CO 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 CO Electrician vocabulary games work?
There are 4 games built on 20 CO 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 CO Electrician terms come from?
OpenExamPrep researched each term from the Colorado DORA State Electrical Board 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 Colorado use?
Colorado incorporates the 2026 National Electrical Code under Board Rule 3 CCR 710-1, effective August 1, 2026. PSI examinations given on or after that date are consistent with the 2026 NEC.
Who administers the Colorado electrician exam?
PSI administers the examination for the DORA State Electrical Board. Follow PSI's current registration instructions; after passing, complete DORA's license application and documentation requirements. Passing the exam does not guarantee licensure.