Practice Test Geeks(RMS) Radon Mitigation Specialist Practice Test

RMS Flashcards

196 study cards across 28 topic decks — every card built from a real RMS practice question. No account or sign-up needed. Flip to reveal the answer and explanation, mark what you know, and drill what you don't.

RMS exam key facts

  • The NRPP RMS exam has 165 questions: 150 scored questions worth 1 point each and 15 unscored questions worth 0 points. Source
  • The NRPP Radon Mitigation Specialist exam has a 3-hour time limit. Source
  • The NRPP Radon Mitigation Specialist (RMS) exam costs $175, and exam fees are non-refundable. Source
  • NRPP requires a 30-day wait between exam attempts, with no more than four attempts in a 12-month period. Source
  • An NRPP exam result is good for up to one year when applying for NRPP certification. Source
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🎲 Mixed Deck — All RMS Topics
100 cards sampled from every topic · the fastest way to find your weak spots
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Decks by Topic

Health & Safety Regulations in Radon Mitigation
9 cards
Mitigation System Design & Installation
9 cards
Radon Measurement Techniques
9 cards
Ventilation & Airflow Management
9 cards
Commercial Building Mitigation
7 cards
Commercial Building Mitigation
7 cards
Commercial Building Mitigation
7 cards
Commercial Building Mitigation
7 cards
Diagnostic Testing & Troubleshooting
7 cards
Health & Safety Regulations in Radon Mitigation
7 cards
Health & Safety Regulations in Radon Mitigation
7 cards
Health & Safety Regulations in Radon Mitigation
7 cards
RMS Professional Development
7 cards
RMS Professional Development
7 cards
RMS Professional Development
7 cards
RMS Professional Development
7 cards
RMS Quality & Compliance
7 cards
RMS Quality & Compliance
7 cards
RMS Quality & Compliance
7 cards
RMS Quality & Compliance
7 cards
Building Science & Radon Entry
6 cards
Commercial Building Mitigation
6 cards
Post-Mitigation Testing
6 cards
Radon Science & Health Effects
6 cards
RMS Industry Standards
6 cards
RMS Professional Development
6 cards
RMS Quality & Compliance
6 cards
System Design & Installation
6 cards

What Practice Test Geeks adds beyond an AI chat for RMS

An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:

  • A timed, full-length RMS mock exam — 165 questions in 180 minutes with a 70% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
  • A fixed RMS question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
  • Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
  • A printable RMS cheat sheet you can print or save as a PDF.
  • Free RMS practice tests with the correct answer shown after each question.
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How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

  1. nrpp.info — Eligibility, score validity, retake policy, fees, registration deadline, time limit, test delivery, exam format · verified Oct 2026