Tennessee Plumbing License Exams Review Questions and Answers: A Self-Practice Exercise Book focusing on IPC code compliance

Book updated Jun 2026. Tennessee primarily uses the International Plumbing Code (IPC) as its statewide model code. Specific editions and requirements vary based on the jurisdiction and whether the work is commercial or residential. Commercial & General Plumbing: The State of Tennessee currently enforces the 2021 International Plumbing Code (IPC).Residential Plumbing: For one- and two-family […]

Massachusetts Journeyman Plumber License Exam Review Questions and Answers

Book updated Jun 2026. Massachusetts requires a Plumbing Contractor license prior to bidding on or contracting plumbing work. A Journeyman Plumber in Massachusetts is a person who themself does any work in plumbing and gas fitting, subject to inspection under any law, rule, or regulation. We create these self-practice test questions module referencing the concepts […]

Hawaii Plumbing Contractor Exam Review Questions and Answers

Book updated Jun 2026. The Hawaii Plumbing Contractor Exam is very comprehensive as it covers plumbing, gas and medical gas. Topics include: General Knowledge; Fixtures and Fittings; Storm and Roof Drainage; Fuel Gas Systems; Safety – OSHA; Water Supply Distribution; Water Heaters; Sewer, Drain, Waste and Vent Systems and Excavation; Plumbing Math; Medical Gas. We […]

Montana Plumber Journeyman License Exam Practice Review Questions

Book updated Jun 2026. It is required by law in Montana to be licensed through the state to perform any plumbing work. Types of plumbing licenses available are journeyman license and master plumber license, all being administered by the Board of Plumbers – Montana Department of Labor. As a journeyman plumber, one can perform any […]

Idaho Plumbing Journeyman License Exam Practice Review Questions

Book updated Jun 2026. To perform any plumbing work legally in Idaho, you must be licensed through the state. The state registers or licenses every level of this workforce, including apprentices, journeymen, and contractors. It is the Idaho Division of Building Safety that administers the plumbing exams. We create these self-practice test questions module referencing […]

Illinois Plumber’s License Exam Practice Review Questions

Book updated Jun 2026. Under the Illinois Plumbing License Law (225 ILCS 320), the IDPH licenses plumbers, plumbing contractors, plumbers’ apprentices, irrigation contractors and retired plumbers. Individuals who plan, inspect, install, alter, extend, repair, and maintain plumbing systems in state of Illinois must be licensed. We create these self-practice test questions module referencing the concepts […]