Oregon Journeyman Plumber Exam Prep

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Official sitting

Questions64
Time4 hours
Passing score75%

Confirm question count, time, open-book rules, and passing score on the live board bulletin before you sit. We do not guarantee a passing result. Source: Oregon SOS License Directory Journeyman Plumber (JP) 2026-02-06; BCD license-exam page (75 percent); OAR 918-750-0110 (BCD 13-2026); State Plumbing Board minutes August 20, 2026.

What’s included

19,000+ word study guide

Worked calculations, code-section breakdowns, exam traps, a key-terms glossary and a 30/60/90-day plan.

4 full-length practice exams

Original questions weighted to match the topic mix of the real exam.

256 practice questions

Every one with a written explanation and the code section behind the answer.

Same study guide and four exams on every term. You are choosing how long you can log in.

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What this prep covers

  1. Oregon Journeyman Plumber
  2. How you qualify
  3. The day of the exam
  4. The code that is in force on this date
  5. Which appendices you may open
  6. How to spend four hours on 64 questions
  7. The wrong model code
  8. Definitions the first questions use
  9. Drainage fixture units, a rehearsal that is not a card
  10. Slope, a rehearsal that is not a card
  11. Trap arms, a rehearsal that is not a card
  12. Water supply fixture units, a rehearsal that is not a card
  13. Backflow is a hazard table, not a brand
  14. Water heaters
  15. Indirect waste
  16. Chapter 1 and chapter 2 are where arguments go to die

…and 42 further sections in the full guide.

Other Oregon exam prep

Oregon Journeyman Plumber exam — common questions

Who administers the Oregon Journeyman Plumber exam?

The Oregon Journeyman Plumber (JP) is administered by Oregon BCD. SOS License Directory Journeyman Plumber (JP), updated 2026-02-06: 4 hour, 64 question, open book. BCD exam page: passing score for all licensing exams is 75 percent (48 of 64). The division administers the exam. On 2026-08-20 the plumbing program chief told the State Plumbing Board the exam is 64 questions, four hours, and 75 percent. OAR 918-750-0110 effective 2026-10-01: 2026 Oregon Plumbing Specialty Code is the 2024 UPC, Fifth Printing, chapters 1-11 and 13-17, appendices A, B, C, D, E, K, and M. Chapter 12 and appendices F, G, H, I, J, L, N, O, P, Q, R, and S are not adopted. Appendices L and N may be adopted locally. Not the International Plumbing Code. Not a private testing-company bulletin..

How many questions are on the Oregon Journeyman Plumber exam?

The exam contains 64 questions. You need 75% to pass. You are allowed 4 hours.

How much practice does this prep include?

It includes 4 full-length practice exams and 256 practice questions in total. Every question has a written explanation naming the code section the answer comes from.

How long is the study guide?

The Oregon Journeyman Plumber guide runs to roughly 19,156 words, covering 58 sections from licensing rules through worked calculations and solved exam questions.

How long do I get access?

Choose 30, 60 or 90 days at checkout. Access begins the moment you enrol, works on any device, and you can retake every practice exam as often as you like. Days remaining are shown in your dashboard and you can extend at any time.

Is this an official Oregon Journeyman Plumber exam?

No. This is independent preparation material. It is not affiliated with or endorsed by any state licensing board or exam vendor, and it does not contain real exam questions. Always confirm current requirements with your licensing board.

About this Oregon Journeyman Plumber prep

This prep is built specifically for the Oregon Journeyman Plumber examination and includes a 19,000+-word study guide written for this exam, 4 full-length practice exams and 256 practice questions, each with a written explanation.

The Oregon Journeyman Plumber (JP) is administered by Oregon BCD. SOS License Directory Journeyman Plumber (JP), updated 2026-02-06: 4 hour, 64 question, open book. BCD exam page: passing score for all licensing exams is 75 percent (48 of 64). The division administers the exam. On 2026-08-20 the plumbing program chief told the State Plumbing Board the exam is 64 questions, four hours, and 75 percent. OAR 918-750-0110 effective 2026-10-01: 2026 Oregon Plumbing Specialty Code is the 2024 UPC, Fifth Printing, chapters 1-11 and 13-17, appendices A, B, C, D, E, K, and M. Chapter 12 and appendices F, G, H, I, J, L, N, O, P, Q, R, and S are not adopted. Appendices L and N may be adopted locally. Not the International Plumbing Code. Not a private testing-company bulletin.. This prep is written to that board’s current scope, not to a generic national syllabus.

The real Oregon Journeyman Plumber exam contains 64 questions, with a passing score of 75%. Our practice exams mirror that structure so the format is familiar before you sit it.

Topics covered

  • Oregon Journeyman Plumber
  • How you qualify
  • The day of the exam
  • The code that is in force on this date
  • Which appendices you may open
  • How to spend four hours on 64 questions
  • The wrong model code
  • Definitions the first questions use
  • Drainage fixture units, a rehearsal that is not a card
  • Slope, a rehearsal that is not a card
  • Trap arms, a rehearsal that is not a card
  • Water supply fixture units, a rehearsal that is not a card
  • Backflow is a hazard table, not a brand
  • Water heaters
  • Indirect waste
  • Chapter 1 and chapter 2 are where arguments go to die
  • General regulations: the chapter that makes the later chapters possible
  • Fixtures, not a showroom
  • Water supply, past the fixture-unit total
  • Sanitary drainage, the long chapter

How access works

You are paying for access length (30, 60, or 90 days). The study guide and four timed exams are the same on every term. Access starts when you enrol and works on any device for that term.

Not affiliated with or endorsed by any state licensing board or exam vendor. For exam-preparation purposes only.