📝 Full-Length Practice Exam

Journeyman Plumber License

Administered by State / local board (often via PSI/Prometric)

5 free / 50
Questions
240 min
Time limit
70%
Pass mark
Open-reference
References
🔓 Free preview, then unlock

The first 5 questions are free. To finish all 50questions with full scoring, a topic breakdown, and answer explanations, you'll unlock the rest with the All-Access Pass.

What this is

A full-length Journeyman Plumber practice exam covering UPC/IPC code application, water supply and distribution, drain-waste-vent systems, venting, fixtures, piping materials and joining methods, and worker and public-health safety.

References you may use
  • Uniform Plumbing Code (UPC)
  • International Plumbing Code (IPC)
  • Adopted state/local plumbing code amendments
Topics covered
Plumbing Code (UPC/IPC)Water Supply & DistributionDrain-Waste-Vent (DWV)VentingFixtures & AppliancesMaterials & JoiningSafety & Health Protection
📊 What you get at the end
  • Your overall score and a clear pass/fail result against the 70% pass mark — instantly, no waiting
  • A performance breakdown by topic, so you can see exactly which areas need more study
  • Every question reviewed afterward with the correct answer and a full explanation — including the ones you missed
⚠️ These are original practice questions written to mirror typical journeyman plumber exam topic areas and difficulty; they are not reproductions of actual exam items and are not jurisdiction-specific. Code adoption varies widely by jurisdiction (many states adopt the UPC, others the IPC, often with local amendments and differing editions) — always verify the code and edition in force where you are licensed before testing or working.
EngineersUniverse is an independent educational publisher and is not affiliated with, endorsed by, certified by, or sponsored by State / local board (often via PSI/Prometric) or any other organization named on this page.Journeyman Plumber and any other credential names referenced are trademarks of their respective owners, used here solely to identify the exam this practice test is modeled on. See our full disclaimer.

The timer starts when you begin. No payment required to try the first 5 questions.