NYC Asbestos Handler Certification
Practice Exam Questions And Correct
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Rationales 2026 Q&A | Instant
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1. Asbestos is best defined as which of the following?
A. A synthetic insulation material
B. A naturally occurring fibrous mineral
C. A radioactive building material
D. A plastic-based fire retardant
Answer: B
Rationale: Asbestos is a naturally occurring mineral composed of
microscopic fibers that were widely used for insulation and fire resistance.
2. Which asbestos fiber type is most commonly found in buildings?
A. Crocidolite
, B. Tremolite
C. Chrysotile
D. Anthophyllite
Answer: C
Rationale: Chrysotile (white asbestos) accounts for the majority of
asbestos used in construction materials.
3. What is the primary route of asbestos exposure?
A. Skin absorption
B. Ingestion
C. Inhalation
D. Injection
Answer: C
Rationale: Asbestos fibers primarily enter the body through inhalation and
lodge in lung tissue.
4. Which disease is most strongly associated with asbestos exposure?
A. Tuberculosis
B. Mesothelioma
C. Pneumonia
D. Bronchitis
,Answer: B
Rationale: Mesothelioma is a rare cancer almost exclusively linked to
asbestos exposure.
5. The NYC Department of Environmental Protection (DEP) regulates
asbestos activities under which code?
A. OSHA Standards
B. EPA NESHAP
C. NYC Health Code Article 56
D. NYS Labor Law
Answer: C
Rationale: Article 56 of the NYC Health Code governs asbestos handling,
abatement, and certification requirements.
6. Who is required to be certified as an asbestos handler in NYC?
A. Building owners
B. Office workers
C. Workers who disturb asbestos-containing material
D. Fire inspectors
Answer: C
Rationale: Anyone involved in disturbing or removing asbestos must be
certified as an asbestos handler.
, 7. What is the permissible exposure limit (PEL) for asbestos set by OSHA?
A. 1.0 fiber/cc
B. 0.5 fibers/cc
C. 0.1 fiber/cc
D. Zero tolerance
Answer: C
Rationale: OSHA sets the PEL at 0.1 fibers per cubic centimeter of air over
an 8-hour TWA.
8. Which material is most likely to contain asbestos?
A. Fiberglass insulation
B. Plastic piping
C. Thermal pipe insulation
D. Aluminum siding
Answer: C
Rationale: Thermal pipe insulation in older buildings frequently contains
asbestos.
9. What is friable asbestos material?
A. Sealed asbestos
B. Material that can be crumbled by hand pressure
Practice Exam Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
1. Asbestos is best defined as which of the following?
A. A synthetic insulation material
B. A naturally occurring fibrous mineral
C. A radioactive building material
D. A plastic-based fire retardant
Answer: B
Rationale: Asbestos is a naturally occurring mineral composed of
microscopic fibers that were widely used for insulation and fire resistance.
2. Which asbestos fiber type is most commonly found in buildings?
A. Crocidolite
, B. Tremolite
C. Chrysotile
D. Anthophyllite
Answer: C
Rationale: Chrysotile (white asbestos) accounts for the majority of
asbestos used in construction materials.
3. What is the primary route of asbestos exposure?
A. Skin absorption
B. Ingestion
C. Inhalation
D. Injection
Answer: C
Rationale: Asbestos fibers primarily enter the body through inhalation and
lodge in lung tissue.
4. Which disease is most strongly associated with asbestos exposure?
A. Tuberculosis
B. Mesothelioma
C. Pneumonia
D. Bronchitis
,Answer: B
Rationale: Mesothelioma is a rare cancer almost exclusively linked to
asbestos exposure.
5. The NYC Department of Environmental Protection (DEP) regulates
asbestos activities under which code?
A. OSHA Standards
B. EPA NESHAP
C. NYC Health Code Article 56
D. NYS Labor Law
Answer: C
Rationale: Article 56 of the NYC Health Code governs asbestos handling,
abatement, and certification requirements.
6. Who is required to be certified as an asbestos handler in NYC?
A. Building owners
B. Office workers
C. Workers who disturb asbestos-containing material
D. Fire inspectors
Answer: C
Rationale: Anyone involved in disturbing or removing asbestos must be
certified as an asbestos handler.
, 7. What is the permissible exposure limit (PEL) for asbestos set by OSHA?
A. 1.0 fiber/cc
B. 0.5 fibers/cc
C. 0.1 fiber/cc
D. Zero tolerance
Answer: C
Rationale: OSHA sets the PEL at 0.1 fibers per cubic centimeter of air over
an 8-hour TWA.
8. Which material is most likely to contain asbestos?
A. Fiberglass insulation
B. Plastic piping
C. Thermal pipe insulation
D. Aluminum siding
Answer: C
Rationale: Thermal pipe insulation in older buildings frequently contains
asbestos.
9. What is friable asbestos material?
A. Sealed asbestos
B. Material that can be crumbled by hand pressure
