100+ Free NV Journeyman Plumber Practice Questions
Pass your Nevada Journeyman Plumber License Exam exam on the first try — instant access, no signup required.
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Key Facts: NV Journeyman Plumber Exam
70%
Passing Score
NV Board of Plumbing Examiners
~100
Questions
PSI exam
$140
Exam Fee
PSI
3 hrs
Time Limit
PSI exam
The Nevada journeyman plumber exam has approximately 100 questions with a 3-hour time limit. A 70% score is required to pass. The exam covers UPC code knowledge and is administered by PSI. The exam fee is $140. Nevada's desert climate introduces unique plumbing considerations including trap seal evaporation and water conservation.
About the NV Journeyman Plumber Exam
Nevada's journeyman plumber exam is administered by PSI on behalf of the State Board of Plumbing Examiners. The exam covers UPC code knowledge including drainage, venting, water supply, gas piping, and fixture installation. Nevada uses the UPC and the exam has approximately 100 questions with a 3-hour time limit.
Questions
100 scored questions
Time Limit
3 hours
Passing Score
70%
Exam Fee
$140 (Nevada Board of Plumbing Examiners (PSI))
NV Journeyman Plumber Exam Content Outline
Drainage, Waste & Vent Systems
UPC drainage pipe sizing, DFU calculations, slope requirements, cleanouts, and trap arm distances
Venting Systems
Vent sizing, wet venting, AAVs, vent termination, circuit venting, and combination waste and vent
Water Supply & Backflow Prevention
Water pipe sizing, WSFU calculations, backflow prevention, pressure regulation, and cross-connection control
Gas Piping & Venting
Gas pipe sizing, BTUH calculations, pressure testing, combustion air, and appliance venting per UPC
Fixtures, Materials & Code Administration
Fixture installation, clearances, materials, joining methods, permits, and inspections
How to Pass the NV Journeyman Plumber Exam
What You Need to Know
- Passing score: 70%
- Exam length: 100 questions
- Time limit: 3 hours
- Exam fee: $140
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
NV Journeyman Plumber Study Tips from Top Performers
Frequently Asked Questions
What plumbing code does Nevada use?
Nevada uses the Uniform Plumbing Code (UPC) published by IAPMO. The exam tests knowledge of UPC provisions including drainage, venting, water supply, gas piping, and fixture installation requirements.
How many questions are on the Nevada plumber exam?
The Nevada journeyman plumber exam has approximately 100 multiple-choice questions with a 3-hour time limit. A 70% score is required to pass. The exam is administered by PSI.
How much does the Nevada plumber exam cost?
The Nevada journeyman plumber exam fee is approximately $140, paid to PSI when scheduling. Additional license fees apply through the Board of Plumbing Examiners.
Are there special plumbing considerations for Nevada's climate?
Yes. Nevada's arid climate accelerates trap seal evaporation in unused fixtures, making trap primers important. Water conservation is also critical given limited water resources. Higher elevation areas require frost protection for underground piping.