Journeyman Plumber Practice Exam
Mirrors the structure of a typical state journeyman plumber exam. Draws from CraftIQ's IPC-grounded plumbing puzzles plus pipefitting code-check questions: fixture units, vent sizing, water supply sizing, drainage slope, backflow prevention, and gas piping per IFGC. Pass at 70% to match most state thresholds.
80
questions
4 hr
time limit
70%
to pass
How the retention loop works
- 1Take the full timed exam — real structure, question palette, auto-submit at time.
- 2Get scored by topic and puzzle type, so you see exactly where the gaps are.
- 3Drill the questions you missed, or generate more from your weakest area.
- 4Retake until you clear the threshold with room to spare.
Frequently asked
Is this journeyman plumber practice exam free?
Yes. The full 80-question timed exam with per-topic scoring and drill mode is free for apprentices on craftiq.org and in the CraftIQ app.
Which codes does it draw from?
Questions are grounded in the IPC and IFGC — water supply sizing, DWV and venting, fixtures, water heaters and T&P protection, and fuel-gas piping — from CraftIQ's code-cited puzzle bank.
Is the format like a real state exam?
Yes — 80 questions in a 4-hour timed window with a question palette and auto-submit, mirroring a typical state journeyman plumber exam structure.
Can I focus on just my weak areas?
After any attempt you can drill exactly the questions you missed, or generate more questions from your weakest topic, then retake the full exam.
Other practice exams
CraftIQ practice exams are original training material that mirrors the structure of common certification exams. They are not affiliated with, or a guarantee of passing, any state licensing exam or federal certification — always check your jurisdiction's requirements.