Arizona Plumbing Exam Prep
Inside this course
- 1,445 original practice questions — trade core, the 2018 IPC core, and 150 Arizona licensing and outline questions.
- A free 12-question sample exam with a fixed set, so you can gauge the style before you buy.
- A full 100-question practice exam (240 minutes) drawing fresh questions on every attempt.
- Topic drills for focused reps — including the C-37 vs R-37 outline differences.
- Our practice exam is scored against a 70% practice benchmark, set to mirror PSI’s published 70% passing grade for the Arizona trade exams. PRACTICE BENCHMARK ONLY — your score here is a study signal, not a result on the real exam.
A drill for each of the 14 topics:
- Drainage fundamentals
- Venting fundamentals
- Water supply, heaters & backflow
- Trade math & science
- Safety & general trade knowledge
- IPC drainage sizing
- IPC venting
- IPC water supply & backflow
- IPC heaters storm & systems
- IPC application & math
- AZ Licensing Classifications & Scope
- AZ Eligibility, Application, Fees & Bond
- AZ Renewal, Discipline & Recovery Fund
- AZ Examinations — Outlines, References & Rules
