IICRC AMRT EXAM STUDY GUIDE
2025/2026 QUESTIONS AND ANSWERS
100% PASS
Typical Microbial-Remediation job sequencing: - ANS 1. Identifying and stopping the source
of moisture
2. Setting up containment
3. Establishing negative air
4. Removing contaminated building materials
5. Clean surfaces
6. Dry affected areas
7. Conduct post-remediation evaluation
Odors detected in water damaged buildings can be caused by - ANS Wet structural
assemblies
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Wet contents
Microbial Volatile Organic Compounds - ANS (MVOCs)
Byproducts of microorganisms metabolism
Mycotoxins - ANS toxins produced by fungi,
produced by SOME molds under certain conditions
Mycotoxins know to be carcinogenic are called - ANS Aflatoxin,
can damage liver and may lead to liver cancer
Mold spores are typically found to be - ANS 2.0 to 20
microns in diameter
Micron - ANS one millionth of a meter
Sporulation - ANS Fungal organisms releasing spores into environment
Viable Spores - ANS "alive" and can start new colonies
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
2025/2026 QUESTIONS AND ANSWERS
100% PASS
Typical Microbial-Remediation job sequencing: - ANS 1. Identifying and stopping the source
of moisture
2. Setting up containment
3. Establishing negative air
4. Removing contaminated building materials
5. Clean surfaces
6. Dry affected areas
7. Conduct post-remediation evaluation
Odors detected in water damaged buildings can be caused by - ANS Wet structural
assemblies
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Wet contents
Microbial Volatile Organic Compounds - ANS (MVOCs)
Byproducts of microorganisms metabolism
Mycotoxins - ANS toxins produced by fungi,
produced by SOME molds under certain conditions
Mycotoxins know to be carcinogenic are called - ANS Aflatoxin,
can damage liver and may lead to liver cancer
Mold spores are typically found to be - ANS 2.0 to 20
microns in diameter
Micron - ANS one millionth of a meter
Sporulation - ANS Fungal organisms releasing spores into environment
Viable Spores - ANS "alive" and can start new colonies
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
