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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.
Sample GA Plumber Practice Questions
Try these sample questions to review concepts for the GA Plumber exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 322+ question experience with AI tutoring.
1Under the IPC as adopted by Georgia, what is the minimum size of a building sewer?
2Per the IPC as adopted by Georgia, what is the minimum slope for a 4-inch horizontal drainage pipe?
3What is the DFU value for a residential water closet (1.6 gpf) under the IPC?
4Per the IPC as adopted by Georgia, what is the maximum distance between cleanouts on a horizontal drainage pipe?
5Under Georgia regulations, what type of backflow preventer is required for a high-hazard cross-connection?
6Per the IPC as adopted by Georgia, what is the minimum water supply pipe size for a bathtub with shower?
7Per the IPC, what is the maximum water temperature permitted at a shower or bathtub outlet controlled by a thermostatic or combination valve?
8Per the IPC as adopted by Georgia, what is the minimum trap seal depth for a standard plumbing fixture?
9Under the IPC as adopted by Georgia, what is the minimum vent pipe size?
10Per the IPC as adopted by Georgia, what is the maximum static water pressure in a building distribution system?
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.
Exam sponsor: Georgia Construction Industry Licensing Board. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
120 questions
Time Limit
5 hours
Passing Score
70%
Reported exam pass rate: ~50-60%. This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Our practice resources: topics covered
We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.
Drainage & Waste Systems
Drain sizing, DFU calculations, slope requirements, cleanouts per IPC
Water Supply & Distribution
Pipe sizing, backflow prevention, water heaters, pressure regulation per IPC
Venting Systems
Vent sizing, wet venting, AAVs, vent termination, circuit venting per IPC
Gas Piping
Gas pipe sizing, appliance venting, pressure testing, BTU calculations per IFGC
Fixtures, Materials & Georgia Code
Fixture installation, materials, joints, permits, inspections, and Georgia-specific requirements
Preparing for the GA Plumber Exam
What You Need to Know
- Passing score: 70%
- Exam length: 120 questions
- Time limit: 5 hours
- Exam / certification fees: ~$250 Official sources
Using Our Practice Resources
- Work through all 322 available questions
- Review every answer and explanation
- Track weak areas and revisit them
- Use our AI tutor for tough concepts
GA Plumber: Suggested Study Strategy
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.