RADON CERTIFICATION TEST – CITIZEN’S GUIDE TO RADON TEST QUESTIONS EXAM WITH CORRECT QUESTIONS AND CORRECTRY ANALYZED ANSWERS (ACTUAL EXAM) ALREADY GRADED A+ LATEST 2025 – 2026

RADON CERTIFICATION TEST – CITIZEN’S
GUIDE TO RADON TEST QUESTIONS EXAM
WITH CORRECT QUESTIONS AND
CORRECTRY ANALYZED ANSWERS (ACTUAL
EXAM) ALREADY GRADED A+ LATEST 2025
– 2026




5 types of short-term tests - ANSWERS-1. Charcoal canisters

2. Alpha track

3. Electret chamber

4. Continuous monitors

5. Charcoal liquid scintillation

, 2 types of long-term tests - ANSWERS-1. Alpha track

2. Electret detectors



2 ways to treat radon in water problems: - ANSWERS-1. Point of entry
treatment

2. Point of use treatment



Ways to reduce radon in your home - ANSWERS-1. Vent pipe system and fan
a.k.a. soil suction radon reduction system

2. Sealing foundation cracks

3.



What is the minimum distance between a detector and any other object? -
ANSWERS-3 in.



What is the purpose of "Closed Building Conditions"? - ANSWERS-To make the
measurement reproducible



"Closed Building Conditions" are used only for what kind of tests? - ANSWERS-
Short-term ( 2 to 90 days)



In "closed building conditions", required 12 hours prior to the measurement... -
ANSWERS-...if the test is 2 - 4 days