MPLE Board Exam study guide
MPLE Board Exam · Work through your exam, one topic at a time.
The Master Plumber Licensure Examination (MPLE) is the Philippine licensure examination administered by the Professional Regulation Commission (PRC) for candidates who want to be registered master plumbers. The PRC's official passers list for the Certificate of Board Rating and Passing covers Master Plumber passers from February 2010 to date, which confirms the MPLE as a long-running PRC-regulated examination. The MPLE Board Exam study guide has 4 sections and about 1,431 words.
01Plumbing Code and Standards
The Plumbing Code and Standards domain checks whether you can apply the Revised Plumbing Code of the Philippines and its referenced standards to real layout decisions in the MPLE. Expect definitions, code hierarchy, drainage fixture units (DFU), trap and vent rules, water-supply sizing, backflow protection, and clearance requirements.
357 words, about 2 min02Plumbing System Design and Installation
Plumbing System Design and Installation tests whether you can turn code rules into a working system for the MPLE: water demand and pressure, pipe sizing, drainage and venting, stormwater, sewage handling, pumps and tanks, and installation sequencing. Questions often ask for the next design check or the reason an installation fails.
353 words, about 2 min03Plumbing Materials, Fixtures, and Fittings
Plumbing Materials, Fixtures, and Fittings examines selection and joining of pipes, fittings, valves, and fixtures, plus fixture performance and accessibility in the MPLE. You must match material to service-potable water, hot water, drainage, vent, storm, or underground-and know which joints and supports are acceptable.
361 words, about 2 min04Plumbing Laws, Ethics, and Professional Practice
Plumbing Laws, Ethics, and Professional Practice covers RA 1378 (Plumbing Law), the PRC licensing framework for master plumbers, scope of practice, permits and inspections, contracts, liability, and professional conduct in the MPLE. Expect scenario questions about who may sign plans, what constitutes practice without a license, and how to handle conflicts.
360 words, about 2 min