📝 Full-Length Practice Exam

Journeyman Plumber License

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

50
Questions
240 min
Time limit
70%
Pass mark
Open-reference
References
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.

The timer starts when you begin. You can flag questions and revisit them before submitting.