Ohio Journeyman Plumber Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Ohio Journeyman Plumber Vocabulary Game
A free word game for the Ohio Journeyman Plumber exam. Each round shows a clue for one of 20 exam terms across 9 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 Ohio Journeyman Plumber Vocabulary Game
General regulations
Isometric analysis
General knowledge
Water supply
Sanitary piping
Plumbing fixtures
Specialty plumbing
Indirect wastes
Storm drainage
Sources for these terms (10)
- 2024 Ohio Plumbing Code — Chapter 2 Definitions · Source checked 2026-11-04
- 2024 Ohio Plumbing Code — Section 604.9 Water hammer · Source checked 2026-11-04
- 2024 Ohio Plumbing Code — Section 606.1 Location of full-open valves · Source checked 2026-11-04
- 2024 Ohio Plumbing Code — Section 704.1 Slope of horizontal drainage piping · Source checked 2026-11-04
- 2024 Ohio Plumbing Code — Section 901.2 Trap seal protection · Source checked 2026-11-04
- 2024 Ohio Plumbing Code — Section 1002.1 Fixture traps · Source checked 2026-11-04
- 2024 Ohio Plumbing Code — Section 1101.1 Scope · Source checked 2026-11-04
- Ohio Administrative Code Rule 4101:3-1-01 Administration · Source checked 2026-11-04
- Ohio Construction Industry Licensing Board Contractor Trade Examinations Candidate Information Bulletin, updated October 26, 2026 · Source checked 2026-11-04
- Ohio Construction Industry Licensing Board — Ohio Department of Commerce · Source checked 2026-11-04
About the OH Plumber Exam
Ohio's statewide plumbing credential is the commercial plumbing contractor license issued by the Ohio Construction Industry Licensing Board (OCILB); journeyman cards are local. PSI gives the plumbing trade exam: 100 scored questions plus 1 pretest item in 4 hours, open book, on the 2024 Ohio Plumbing Code (the 2021 IPC with Ohio changes). Applicants also take the Ohio Contractor's Business and Law exam.
Exam sponsor: Ohio Construction Industry Licensing Board (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%
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the OH 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 OH Plumber vocabulary game work?
Each round shows a clue for one of 20 OH 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 OH Plumber terms come from?
OpenExamPrep researched each term from the Ohio Construction Industry Licensing 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 Ohio use?
Ohio uses the Ohio Plumbing Code: OAC 4101:3-1-01 incorporates the 2021 International Plumbing Code (Chapters 2 through 15) with Ohio's own changes, and ICC publishes it as the 2024 Ohio Plumbing Code, the edition the PSI exam uses. IPC study materials apply with attention to Ohio's amendments.
How many questions are on the Ohio plumber exam?
The Ohio plumbing contractor trade exam has 100 scored questions plus 1 unscored pretest item, with a 4-hour time limit. It is open book, a score of 70% is required to pass, and PSI administers it.