Oklahoma Journeyman Plumber Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Oklahoma Journeyman Plumber Vocabulary Game
A free word game for the Oklahoma Journeyman Plumber exam. Each round shows a clue for one of 20 exam terms across 10 topics. Recall the term, spell it out, then read a short explanation. Rounds pick a random term, so you can keep playing as long as you like.
How to Play
- 1Read the clue and type a term with the right number of letters (3 to 6). Abbreviations count: type the letters only.
- 2Press Check Answer or Enter. Each letter changes color to show how close you are.
- 3You have 6 tries. Stuck? Need a hint? asks the AI tutor for a nudge without giving the term away, and Skip moves to a new term.
- 4After the round, read the explanation, ask the AI to explain it, share your result, or press Next.
- ARight letter, right spot
- AIn the term, wrong spot
- ANot in the term
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Topics in the Oklahoma Journeyman Plumber Vocabulary Game
General plumbing knowledge
Piping and valves
Fixtures and equipment
Water supply
Sanitary piping
Air circulation
Special waste
Isometric analysis
Fuel gas
Job safety
Sources for these terms (14)
- 2024 International Plumbing Code — Chapter 2 Definitions · Source checked 2026-11-04
- Cross-Connection Control Manual (EPA 816-R-03-002), Appendix F Glossary · Source checked 2026-11-04
- Basic Information about Lead in Drinking Water — US EPA · Source checked 2026-11-04
- Use of Lead Free Pipes, Fittings, Fixtures, Solder, and Flux for Drinking Water — US EPA · Source checked 2026-11-04
- 2024 Uniform Plumbing Code (IAPMO/ANSI UPC 1-2024), read-only edition · Source checked 2026-11-04
- 2024 International Plumbing Code — Section 912.1 Horizontal wet vent permitted · Source checked 2026-11-04
- 2024 International Plumbing Code — Section 608.1 General and Table 608.1 · Source checked 2026-11-04
- Oklahoma Plumbing License Law of 1955 (59 O.S. §§ 1001–1023.1) · Source checked 2026-11-04
- 2024 International Plumbing Code — Section 605.4 Water distribution pipe and Table 605.4 · Source checked 2026-11-04
- 2024 International Plumbing Code — Section 106.1 Permits required · Source checked 2026-11-04
- 2024 International Plumbing Code — Section 106.2 Exempt work · Source checked 2026-11-04
- 2024 International Fuel Gas Code — Chapter 2 Definitions · Source checked 2026-11-04
- OSHA 29 CFR 1926.650 — Scope, application and definitions applicable to this subpart · Source checked 2026-11-04
- OSHA 29 CFR 1926.651 — Specific excavation requirements · Source checked 2026-11-04
About the OK Plumber Exam
Oklahoma-specific journeyman plumber licensing exam based on the IPC covering drainage, water supply, venting, gas piping, and fixtures
Exam sponsor: Construction Industries Board / PSI. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
85 questions
Time Limit
3 hours
Passing Score
70%
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Official sources
Frequently Asked Questions
Is the OK Plumber vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How does the OK Plumber vocabulary game work?
Each round shows a clue for one of 20 OK Plumber terms. Guess the term in six tries: green means the right letter in the right spot, yellow means the letter is in the term but in another spot, and gray means it is not in the term. After the round, read the explanation and play the next term.
Where do the OK Plumber terms come from?
OpenExamPrep researched each term from the Construction Industries Board / PSI content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What plumbing code does Oklahoma use?
Oklahoma uses the IPC for its plumbing licensing exam. Candidates should study the current adopted edition with any state-specific amendments.
Who administers the Oklahoma plumber exam?
The exam is administered by PSI on behalf of the Construction Industries Board. Register through PSI after your application is approved.