Plumbing & Gas exam practice tests
Journeyman and master plumber, backflow, gas fitting and pipefitting exams. 150 free questions, each with the reason for the answer.
Practice tests
Plumbing & Gas exams we are building toward
| Exam | Who runs it | Where |
|---|---|---|
| Journeyman plumber | State and local boards | United States (varies by state) |
| Master plumber | State and local boards | United States (varies by state) |
| Plumbing contractor | State boards | United States (varies by state) |
| Apprentice / tradesman plumber | State boards | United States (varies by state) |
| Backflow prevention assembly tester | ASSE 5110, ABPA, AWWA sections | United States |
| Cross-connection control specialist | ASSE, ABPA | United States |
| Medical gas installer / brazer (ASSE 6010) | ASSE, NITC | United States |
| Gas fitter / gas piping | State and local boards | United States (varies by state) |
| LP gas / propane technician (CETP) | PERC, state boards | United States (varies by state) |
| Pipefitter / steamfitter journeyman | State boards, UA | United States (varies by state) |
| Fire sprinkler fitter | State boards | United States (varies by state) |
| Plumbing inspector (P1, P2) | ICC, IAPMO | United States |
| Irrigation contractor / landscape irrigation | State boards, Irrigation Association | United States (varies by state) |
| Septic / onsite wastewater installer | State health departments | United States (varies by state) |
| Water well driller and pump installer | State boards, NGWA | United States (varies by state) |
| UA STAR plumbing mastery | UA, NITC | United States |
| Plumber (Red Seal 306A) | Canada provinces | Canada |
| Plumber C of Q (National Plumbing Code of Canada) | Canada provinces | Canada |
| Gas technician G3 and G2 | TSSA Ontario, provinces | Canada |
| Gas Safe ACS core domestic gas safety (CCN1) and appliances | Gas Safe certification bodies | United Kingdom |
| Water Regulations (WRAS) and unvented hot water (G3) | BPEC, City & Guilds | United Kingdom |
| Oil heating technician | OFTEC | United Kingdom |
| Plumbing licence / registration exam (AS/NZS 3500) | State regulators (VBA, QBCC, NSW Fair Trading) | Australia |
| Gasfitting licence | State regulators | Australia |
| Plumber, gasfitter and drainlayer registration exams | PGDB | New Zealand |
| Master plumber board exam | PRC | Philippines |
| Anlagenmechaniker SHK Gesellenprüfung | Handwerkskammer | Germany |
| 給水装置工事主任技術者 / 管工事施工管理技士 | 給水工事技術振興財団 | Japan |
| 배관기능사 written | HRDK (Q-Net) | South Korea |
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