Part of the journeyman plumber pass
ICC G25 journeyman plumber practice exam: 70 questions in 4 hours
70 questions · 4 hours · Pass mark 70% · Flag for review
ICC’s G25 format: 70 four-option questions in 4 hours on the 2018 International Plumbing Code, drawn in ICC’s content-area shares, scored against 70% (49 correct).
Before you start
- Every question has four options and one correct answer. Each explanation says why the answer is right and why the most tempting wrong answer is wrong.
- Questions per section: 7 definitions, 13 general regulations, 8 materials and joints, 8 fixtures, 4 water heaters, 10 water supply, 9 sanitary drainage, 5 vents, 5 traps and interceptors, 1 storm drainage, in ICC’s published shares. The real G25 exam is open book, so have your 2018 IPC beside you.
- Skip, go back, flag questions and change answers in any order until you submit; unanswered questions count as wrong. The clock keeps running in background tabs and reloads; when time runs out, your answers are submitted.
Original practice questions written to the TSBPE Journeyman Plumber Examination Review Course, the ICC G25 content outline and the 2018 International Plumbing Code and Uniform Plumbing Code; they are not exam questions and quote no code text. Independent practice, not affiliated with or endorsed by the Texas State Board of Plumbing Examiners, the International Code Council, IAPMO or Pearson VUE. International Plumbing Code is a trademark of the International Code Council; Uniform Plumbing Code is a trademark of IAPMO.