1. What is the primary purpose of an asbestos inspection?
A) To remove asbestos from a building
B) To evaluate the condition of asbestos-containing materials (ACMs)
C) To ensure that building tenants are safe
D) To inspect ventilation systems
Answer: B) To evaluate the condition of asbestos-containing materials (ACMs)
Rationale: The purpose of an asbestos inspection is to assess the presence, location, and
condition of ACMs to determine if they pose a health risk.
2. Which of the following is a required element of an asbestos inspection report?
A) Recommendations for personal protective equipment (PPE)
B) A list of all employees working during the inspection
C) The location and condition of ACMs
D) An inventory of hazardous chemicals
Answer: C) The location and condition of ACMs
Rationale: A comprehensive asbestos inspection report must include the locations and
conditions of ACMs to guide decision-making regarding potential removal or management.
3. Asbestos-containing materials (ACMs) are most hazardous when they are:
A) In good condition and undisturbed
B) Left in place without inspection
C) Damaged or disturbed, releasing fibers into the air
D) Sealed with a protective coating
Answer: C) Damaged or disturbed, releasing fibers into the air
Rationale: Asbestos becomes hazardous when fibers are released into the air and inhaled.
Damaged or disturbed ACMs are the primary source of airborne asbestos fibers.
4. Which of the following should be part of the asbestos inspector’s personal
protective equipment (PPE)?
,A) Standard work boots
B) Non-permeable gloves
C) Respirator with P100 filters
D) Dust mask
Answer: C) Respirator with P100 filters
Rationale: When inspecting areas with potential asbestos exposure, inspectors must wear a
respirator with P100 filters to protect against inhalation of asbestos fibers.
5. What is the first step in performing an asbestos survey?
A) Collecting air samples
B) Conducting a visual inspection
C) Removing suspect materials
D) Notifying building occupants
Answer: B) Conducting a visual inspection
Rationale: A visual inspection is typically the first step in identifying potential ACMs, which is
followed by sampling or further testing as needed.
6. Which of the following is an example of a friable asbestos-containing material?
A) Asbestos cement pipes
B) Vinyl floor tiles
C) Spray-applied insulation
D) Asbestos-containing gaskets
Answer: C) Spray-applied insulation
Rationale: Friable asbestos-containing materials are those that can be easily crumbled or
reduced to powder by hand pressure, such as spray-applied insulation.
7. What action should an asbestos inspector take if they encounter a damaged
ACM during an inspection?
A) Immediately remove the material
B) Leave the material undisturbed and report the condition
, C) Clean the area with a vacuum
D) Take air samples before leaving the site
Answer: B) Leave the material undisturbed and report the condition
Rationale: If an ACM is damaged, it is crucial to avoid disturbing it further and to document the
condition for risk assessment and possible remediation.
8. Which agency sets the guidelines for asbestos inspections in the United States?
A) EPA (Environmental Protection Agency)
B) OSHA (Occupational Safety and Health Administration)
C) NIOSH (National Institute for Occupational Safety and Health)
D) ANSI (American National Standards Institute)
Answer: A) EPA (Environmental Protection Agency)
Rationale: The EPA sets the guidelines for asbestos inspections, including standards for
identifying and managing asbestos in buildings.
9. When is it necessary to conduct a re-inspection for asbestos?
A) Every 6 months
B) Every year
C) When the building is renovated or demolished
D) Only after a confirmed asbestos exposure incident
Answer: C) When the building is renovated or demolished
Rationale: A re-inspection is required before any major renovation or demolition to assess the
potential for asbestos exposure during the project.
10. Which of the following is NOT considered an asbestos-containing material
(ACM)?
A) Insulation on pipes
B) Ceiling tiles
C) Drywall joint compound
D) Aluminum siding
A) To remove asbestos from a building
B) To evaluate the condition of asbestos-containing materials (ACMs)
C) To ensure that building tenants are safe
D) To inspect ventilation systems
Answer: B) To evaluate the condition of asbestos-containing materials (ACMs)
Rationale: The purpose of an asbestos inspection is to assess the presence, location, and
condition of ACMs to determine if they pose a health risk.
2. Which of the following is a required element of an asbestos inspection report?
A) Recommendations for personal protective equipment (PPE)
B) A list of all employees working during the inspection
C) The location and condition of ACMs
D) An inventory of hazardous chemicals
Answer: C) The location and condition of ACMs
Rationale: A comprehensive asbestos inspection report must include the locations and
conditions of ACMs to guide decision-making regarding potential removal or management.
3. Asbestos-containing materials (ACMs) are most hazardous when they are:
A) In good condition and undisturbed
B) Left in place without inspection
C) Damaged or disturbed, releasing fibers into the air
D) Sealed with a protective coating
Answer: C) Damaged or disturbed, releasing fibers into the air
Rationale: Asbestos becomes hazardous when fibers are released into the air and inhaled.
Damaged or disturbed ACMs are the primary source of airborne asbestos fibers.
4. Which of the following should be part of the asbestos inspector’s personal
protective equipment (PPE)?
,A) Standard work boots
B) Non-permeable gloves
C) Respirator with P100 filters
D) Dust mask
Answer: C) Respirator with P100 filters
Rationale: When inspecting areas with potential asbestos exposure, inspectors must wear a
respirator with P100 filters to protect against inhalation of asbestos fibers.
5. What is the first step in performing an asbestos survey?
A) Collecting air samples
B) Conducting a visual inspection
C) Removing suspect materials
D) Notifying building occupants
Answer: B) Conducting a visual inspection
Rationale: A visual inspection is typically the first step in identifying potential ACMs, which is
followed by sampling or further testing as needed.
6. Which of the following is an example of a friable asbestos-containing material?
A) Asbestos cement pipes
B) Vinyl floor tiles
C) Spray-applied insulation
D) Asbestos-containing gaskets
Answer: C) Spray-applied insulation
Rationale: Friable asbestos-containing materials are those that can be easily crumbled or
reduced to powder by hand pressure, such as spray-applied insulation.
7. What action should an asbestos inspector take if they encounter a damaged
ACM during an inspection?
A) Immediately remove the material
B) Leave the material undisturbed and report the condition
, C) Clean the area with a vacuum
D) Take air samples before leaving the site
Answer: B) Leave the material undisturbed and report the condition
Rationale: If an ACM is damaged, it is crucial to avoid disturbing it further and to document the
condition for risk assessment and possible remediation.
8. Which agency sets the guidelines for asbestos inspections in the United States?
A) EPA (Environmental Protection Agency)
B) OSHA (Occupational Safety and Health Administration)
C) NIOSH (National Institute for Occupational Safety and Health)
D) ANSI (American National Standards Institute)
Answer: A) EPA (Environmental Protection Agency)
Rationale: The EPA sets the guidelines for asbestos inspections, including standards for
identifying and managing asbestos in buildings.
9. When is it necessary to conduct a re-inspection for asbestos?
A) Every 6 months
B) Every year
C) When the building is renovated or demolished
D) Only after a confirmed asbestos exposure incident
Answer: C) When the building is renovated or demolished
Rationale: A re-inspection is required before any major renovation or demolition to assess the
potential for asbestos exposure during the project.
10. Which of the following is NOT considered an asbestos-containing material
(ACM)?
A) Insulation on pipes
B) Ceiling tiles
C) Drywall joint compound
D) Aluminum siding
