NRPP Radon Measurement Professional (RMP) Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the NRPP Radon Measurement Professional (RMP) Vocabulary Games
4 free word games built on 20 NRPP Radon Measurement Professional (RMP) terms across 5 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
Explore More Radon Professional Certifications
Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.
Free CETopics in the NRPP Radon Measurement Professional (RMP) Vocabulary Game
Science and risk
Measurement data
Reports and advice
Quality assurance
Worker oversight
Sources for these terms (9)
- Health Risk of Radon · Source checked 2026-11-06
- A Citizen's Guide to Radon (EPA402/K-12/002, 2025) · Source checked 2026-11-06
- What is EPA's Action Level for Radon and What Does it Mean? · Source checked 2026-11-06
- Home Buyer's and Seller's Guide to Radon (EPA 402/K-24/001, March 2024 revised) · Source checked 2026-11-06
- Radon Measurement Methods · Source checked 2026-11-06
- Types of Certification · Source checked 2026-11-06
- ANSI/AARST MS-QA 2023 Radon Measurement Systems Quality Assurance (2024 public review) · Source checked 2026-11-06
- ANSI/AARST MAH 2023 Protocol for Conducting Measurements of Radon and Radon Decay Products in Homes (2024 public review) · Source checked 2026-11-06
- Final Radon JTA Domains and Subdomains Report (April 27, 2021) · Source checked 2026-11-06
About the NRPP RMP Exam
The NRPP Radon Measurement Professional (RMP) credential certifies individuals to conduct, interpret, and report radon measurements and to manage measurement QA/QC programs. The exam contains 165 multiple-choice questions (150 scored plus 15 unscored trial items) delivered in 3 hours via live online proctoring on the Certiverse platform. It is an open-standards exam: ANSI/AARST MAH-2023 and MS-QA-2023 are accessible within the exam interface. Candidates must first complete a 16-hour NRPP-approved initial course, and certification renews on a 2-year cycle with 12 CE hours.
Exam sponsor: National Radon Proficiency Program (NRPP). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
165 questions
Time Limit
3 hours
Passing Score
Criterion-referenced (not published)
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the NRPP RMP vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the NRPP RMP vocabulary games work?
There are 4 games built on 20 NRPP RMP terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the NRPP RMP terms come from?
OpenExamPrep researched each term from the National Radon Proficiency Program (NRPP) content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
How many questions are on the NRPP RMP exam?
165 multiple-choice questions: 150 scored plus 15 unscored trial questions. The blueprint splits the scored items into a Measurement Field Technician section (85 questions) and a Measurement Professional section (65 questions). You have 3 hours.
Is the NRPP RMP exam open book?
It is an open-standards exam. ANSI/AARST MAH-2023 and MS-QA-2023 are accessible within the Certiverse exam interface, but no personal notes or other materials are allowed. With 165 questions in 180 minutes, you cannot rely on looking everything up.