Federal Layer (EPA AHERA) Supervisor
Practice Examination Questions With
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
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1. What does AHERA stand for?
A. Asbestos Hazard Evaluation and Remediation Act
B. Asbestos Health Emergency Response Administration
C. Asbestos Hazard Emergency Response Act
D. Asbestos Hazard Elimination and Reduction Act
Correct Answer: C
Rationale: AHERA stands for Asbestos Hazard Emergency
Response Act, a federal law enacted in 1986 requiring schools
to inspect for asbestos-containing materials and implement
management plans to protect building occupants.
2. Which federal agency administers AHERA regulations?
A. OSHA
,B. MSHA
C. NIOSH
D. EPA
Correct Answer: D
Rationale: The Environmental Protection Agency (EPA)
administers and enforces AHERA requirements, including
accreditation standards for asbestos professionals and school
asbestos management programs.
3. The primary responsibility of an asbestos supervisor is to:
A. Perform medical examinations
B. Conduct laboratory analysis
C. Design building structures
D. Direct and oversee asbestos abatement activities safely and
compliantly
Correct Answer: D
Rationale: Supervisors are responsible for ensuring asbestos
projects are conducted safely, workers follow regulations,
controls are maintained, and all required procedures are
implemented properly.
,4. Asbestos fibers are most hazardous when:
A. Mixed with water
B. Encapsulated
C. Airborne and inhaled
D. Stored in sealed containers
Correct Answer: C
Rationale: Airborne asbestos fibers can be inhaled deep into
the lungs where they may cause serious diseases including
asbestosis, lung cancer, and mesothelioma.
5. Which disease is exclusively associated with asbestos
exposure?
A. Silicosis
B. Tuberculosis
C. COPD
D. Mesothelioma
Correct Answer: D
Rationale: Mesothelioma is a rare cancer affecting the lining
of the lungs, abdomen, or heart and is strongly associated
with asbestos exposure.
, 6. Friable asbestos-containing material is material that:
A. Contains less than 1% asbestos
B. Is waterproof
C. Can be crumbled by hand pressure when dry
D. Is permanently bonded
Correct Answer: C
Rationale: Friable asbestos-containing material can easily
release fibers into the air when disturbed, making it a
significant health concern.
7. Under EPA regulations, asbestos-containing material
contains:
A. More than 10% asbestos
B. More than 5% asbestos
C. More than 2% asbestos
D. More than 1% asbestos
Correct Answer: D
Practice Examination Questions With
Correct Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
1. What does AHERA stand for?
A. Asbestos Hazard Evaluation and Remediation Act
B. Asbestos Health Emergency Response Administration
C. Asbestos Hazard Emergency Response Act
D. Asbestos Hazard Elimination and Reduction Act
Correct Answer: C
Rationale: AHERA stands for Asbestos Hazard Emergency
Response Act, a federal law enacted in 1986 requiring schools
to inspect for asbestos-containing materials and implement
management plans to protect building occupants.
2. Which federal agency administers AHERA regulations?
A. OSHA
,B. MSHA
C. NIOSH
D. EPA
Correct Answer: D
Rationale: The Environmental Protection Agency (EPA)
administers and enforces AHERA requirements, including
accreditation standards for asbestos professionals and school
asbestos management programs.
3. The primary responsibility of an asbestos supervisor is to:
A. Perform medical examinations
B. Conduct laboratory analysis
C. Design building structures
D. Direct and oversee asbestos abatement activities safely and
compliantly
Correct Answer: D
Rationale: Supervisors are responsible for ensuring asbestos
projects are conducted safely, workers follow regulations,
controls are maintained, and all required procedures are
implemented properly.
,4. Asbestos fibers are most hazardous when:
A. Mixed with water
B. Encapsulated
C. Airborne and inhaled
D. Stored in sealed containers
Correct Answer: C
Rationale: Airborne asbestos fibers can be inhaled deep into
the lungs where they may cause serious diseases including
asbestosis, lung cancer, and mesothelioma.
5. Which disease is exclusively associated with asbestos
exposure?
A. Silicosis
B. Tuberculosis
C. COPD
D. Mesothelioma
Correct Answer: D
Rationale: Mesothelioma is a rare cancer affecting the lining
of the lungs, abdomen, or heart and is strongly associated
with asbestos exposure.
, 6. Friable asbestos-containing material is material that:
A. Contains less than 1% asbestos
B. Is waterproof
C. Can be crumbled by hand pressure when dry
D. Is permanently bonded
Correct Answer: C
Rationale: Friable asbestos-containing material can easily
release fibers into the air when disturbed, making it a
significant health concern.
7. Under EPA regulations, asbestos-containing material
contains:
A. More than 10% asbestos
B. More than 5% asbestos
C. More than 2% asbestos
D. More than 1% asbestos
Correct Answer: D
