Michigan Journeyman Plumber Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the Michigan Journeyman Plumber Vocabulary Game
A free word game for the Michigan 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 Michigan Journeyman Plumber Vocabulary Game
Sanitary piping
Fixtures
Air circulation
Backflow prevention
Special waste
Water supply
Code administration
Inspections
Isometric drawings
Sources for these terms (11)
- 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
- 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 504.7 Required pan · 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
- 2021 Part 7 Michigan Plumbing Code Final Rules, effective March 12, 2024 · Source checked 2026-11-04
- NIST Reference Building Plumbing Models — Plumbing Drawings (2023) · Source checked 2026-11-04
- VA PG 18-10 Plumbing Design Manual · Source checked 2026-11-04
- PSI Plumbing Candidate Information Bulletin, effective April 29, 2026 · Source checked 2026-11-04
About the MI Plumber Exam
Michigan journey plumber licensing exam overseen by LARA. The 125-question open-book written examination is delivered by PSI in 180 minutes and requires 75% to pass; a separate hands-on practical skills examination (copper project and isometric workbook) is scheduled directly with the Bureau of Construction Codes.
Exam sponsor: Michigan LARA (Department of Licensing and Regulatory Affairs). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
125 questions
Time Limit
180 minutes (written)
Passing Score
75%
Reported exam pass rate: Not published by LARA. 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 MI 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 MI Plumber vocabulary game work?
Each round shows a clue for one of 20 MI 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 MI Plumber terms come from?
OpenExamPrep researched each term from the Michigan LARA (Department of Licensing and Regulatory Affairs) content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
How hard is the Michigan journeyman plumber exam?
Michigan requires two separate examinations for a journey plumber license. The written test is 125 open-book multiple-choice questions with a 180-minute time limit and a 75% minimum passing score. A separate hands-on practical skills examination covers a copper project and an isometric workbook. LARA does not publish pass rate data.
What is the isometric drawing component?
Michigan's journeyman plumber exam includes a practical/isometric drawing section where candidates must interpret plumbing system isometric drawings. Questions may require identifying pipe sizes, fixture connections, vent configurations, and drainage layouts from isometric views. This component tests real-world pipe reading skills.