IICRC AMRT Exam Study Guide
2025/2026 Exam Questions and Correct
Answers | New Update
Typical Microbial-Remediation job sequencing: - 🧠 ANSWER ✔✔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
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,7. Conduct post-remediation evaluation
Odors detected in water damaged buildings can be caused by - 🧠
ANSWER ✔✔Wet structural assemblies
Wet contents
Microbial Volatile Organic Compounds - 🧠 ANSWER ✔✔(MVOCs)
Byproducts of microorganisms metabolism
Mycotoxins - 🧠 ANSWER ✔✔toxins produced by fungi,
produced by SOME molds under certain conditions
Mycotoxins know to be carcinogenic are called - 🧠 ANSWER ✔✔Aflatoxin,
can damage liver and may lead to liver cancer
Mold spores are typically found to be - 🧠 ANSWER ✔✔2.0 to 20
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
, microns in diameter
Micron - 🧠 ANSWER ✔✔one millionth of a meter
Sporulation - 🧠 ANSWER ✔✔Fungal organisms releasing spores into
environment
Viable Spores - 🧠 ANSWER ✔✔"alive" and can start new colonies
May be allergenic and/or contain toxins
Settled Spores - 🧠 ANSWER ✔✔spores that have landed on a surface and
not actively growing
Mycotoxins are present in - 🧠 ANSWER ✔✔cell walls of fungal spores and
hyphae
Stachybotrys requires - 🧠 ANSWER ✔✔high level of water activity
Stachybotrys grows best when - 🧠 ANSWER ✔✔in continuous contact with
moisture
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
2025/2026 Exam Questions and Correct
Answers | New Update
Typical Microbial-Remediation job sequencing: - 🧠 ANSWER ✔✔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
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,7. Conduct post-remediation evaluation
Odors detected in water damaged buildings can be caused by - 🧠
ANSWER ✔✔Wet structural assemblies
Wet contents
Microbial Volatile Organic Compounds - 🧠 ANSWER ✔✔(MVOCs)
Byproducts of microorganisms metabolism
Mycotoxins - 🧠 ANSWER ✔✔toxins produced by fungi,
produced by SOME molds under certain conditions
Mycotoxins know to be carcinogenic are called - 🧠 ANSWER ✔✔Aflatoxin,
can damage liver and may lead to liver cancer
Mold spores are typically found to be - 🧠 ANSWER ✔✔2.0 to 20
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
, microns in diameter
Micron - 🧠 ANSWER ✔✔one millionth of a meter
Sporulation - 🧠 ANSWER ✔✔Fungal organisms releasing spores into
environment
Viable Spores - 🧠 ANSWER ✔✔"alive" and can start new colonies
May be allergenic and/or contain toxins
Settled Spores - 🧠 ANSWER ✔✔spores that have landed on a surface and
not actively growing
Mycotoxins are present in - 🧠 ANSWER ✔✔cell walls of fungal spores and
hyphae
Stachybotrys requires - 🧠 ANSWER ✔✔high level of water activity
Stachybotrys grows best when - 🧠 ANSWER ✔✔in continuous contact with
moisture
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
