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100+ Free GA Plumber Practice Questions

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2026 Statistics

Key Facts: GA Plumber Exam

70%

Passing Score

Georgia Construction Industry Licensing Board

120

Questions

5 hours limit

~$250

Exam Fee

PSI

IPC

Code Base

Georgia adoption

Georgia's journeyman plumber exam is based on the IPC and administered by PSI. Georgia requires 100 scored questions plus 20 unscored pretest questions to validate future exam content. The exam requires 70% to pass and tests drainage, water supply, venting, gas piping, and fixture knowledge.

About the GA Plumber Exam

Georgia journeyman plumber exam administered by PSI under the Construction Industry Licensing Board. 120 questions (100 scored + 20 pretest) based on IPC with a 5-hour time limit. Tests drainage, water supply, venting, gas piping, and Georgia code amendments.

Questions

120 scored questions

Time Limit

5 hours

Passing Score

70%

Exam Fee

~$250 (Georgia Construction Industry Licensing Board)

GA Plumber Exam Content Outline

25%

Drainage & Waste Systems

Drain sizing, DFU calculations, slope requirements, cleanouts per IPC

20%

Water Supply & Distribution

Pipe sizing, backflow prevention, water heaters, pressure regulation per IPC

20%

Venting Systems

Vent sizing, wet venting, AAVs, vent termination, circuit venting per IPC

15%

Gas Piping

Gas pipe sizing, appliance venting, pressure testing, BTU calculations per IFGC

20%

Fixtures, Materials & Georgia Code

Fixture installation, materials, joints, permits, inspections, and Georgia-specific requirements

How to Pass the GA Plumber Exam

What You Need to Know

  • Passing score: 70%
  • Exam length: 120 questions
  • Time limit: 5 hours
  • Exam fee: ~$250

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

GA Plumber Study Tips from Top Performers

1Master IPC drainage fixture unit (DFU) values and pipe sizing tables
2Study backflow prevention device selection and cross-connection control
3Memorize minimum pipe sizes, slopes, and clearances for common fixtures
4Practice gas pipe sizing calculations using IFGC tables
5Understand wet venting and circuit venting provisions in the IPC
6Learn Georgia-specific permit and inspection requirements

Frequently Asked Questions

What code does Georgia use for the plumber exam?

Georgia uses the IPC. The exam covers drainage, venting, water supply, gas piping, and fixture requirements as adopted by the state.

Who administers the Georgia plumber exam?

The exam is administered by PSI under the Georgia Construction Industry Licensing Board.

How many questions are on the Georgia plumber exam?

The Georgia plumber exam has approximately 120 questions with a 5 hours time limit. A score of 70% is required to pass.

Is the GA plumber exam open book?

Most PSI-administered plumber exams allow a bound copy of the adopted code. Check with the Georgia Construction Industry Licensing Board for approved reference materials.