Plumbers Trade Practice Exam 125 Q&A

🔧 Plumber Trade Exam: Core Skills Intro 🔨

Get ready to test your hands-on plumbing expertise! This section covers the technical knowledge required to pass your licensing exam and work safely in the field.

💦 Key Topics You’ll Be Tested On:

✅ Pipe Systems – Materials (PVC, copper, PEX), sizing, and joining methods
✅ Fixture Installation – Toilets, sinks, water heaters, and venting
✅ Drainage & Sewage – Traps, cleanouts, and waste system design
✅ Water Supply – Pressure regulation, backflow prevention, and supply math
✅ Codes & Safety – IPC/UPCP compliance, OSHA standards, and gas line rules

⚡ Why This Section Matters:

• ~75% of your exam focuses on trade skills

• Real-world mistakes = leaks, fines, or failed inspections 🚨💧

• Proves you can install, repair, and maintain systems correctly

🛠️ Study Smart:

• Review IPC/Uniform Plumbing Code (your state’s edition)

• Practice pipe sizing calculations and vent diagrams

• Memorize trap weir distances and fixture unit counts

🔥 Ready to prove your plumbing prowess? Let’s pipe up and dive in!