California Certified Asbestos Consultant (CAC)
Actual Exam (Latest Update )
Questions & Answers with rationales | 100%
Correct | Grade.
1. Which agency accredits asbestos consultants in California?
A) EPA
B) OSHA
C) California Department of Industrial Relations (DIR)
D) Department of Toxic Substances Control (DTSC)
Answer: C) California Department of Industrial Relations (DIR)
Rationale: The DIR oversees the accreditation of CACs through the Division of Occupational
Safety and Health (Cal/OSHA).
2. What is the minimum number of hours required for initial CAC training?
A) 16 hours
B) 20 hours
C) 40 hours
D) 60 hours
Answer: B) 20 hours
Rationale: Initial CAC training must include at least 20 hours of instruction.
3. Which Title of the California Code of Regulations governs asbestos consultant
certification?
A) Title 8, Section 5192
B) Title 8, Section 341.15
C) Title 22, Section 66261.24
D) Title 29, CFR 1926.1101
,Answer: B) Title 8, Section 341.15
Rationale: Title 8, Section 341.15 outlines requirements for asbestos consultant and site
surveillance technician certification in California.
4. What is the permissible exposure limit (PEL) for asbestos according to
Cal/OSHA?
A) 0.2 f/cc over 30 minutes
B) 0.1 f/cc as an 8-hour TWA
C) 1.0 f/cc as a ceiling limit
D) 0.01 f/cc as a short-term limit
Answer: B) 0.1 f/cc as an 8-hour TWA
Rationale: The Cal/OSHA PEL for asbestos is 0.1 fibers per cubic centimeter (f/cc) over an 8-
hour time-weighted average.
5. The AHERA requirement for re-inspection of asbestos-containing materials
(ACMs) in schools is every:
A) 2 years
B) 3 years
C) 5 years
D) 6 months
Answer: B) 3 years
Rationale: AHERA requires re-inspection of known or assumed ACMs in schools every 3 years.
6. A friable material is best described as:
A) A solid ACM in good condition
B) An ACM that can be crumbled or reduced to powder by hand pressure
C) A wet ACM
D) An ACM that is not easily damaged
Answer: B) An ACM that can be crumbled or reduced to powder by hand pressure
Rationale: Friable materials are more likely to release asbestos fibers into the air when
disturbed.
, 7. Which of the following is a primary physical property of asbestos that
contributed to its widespread use in construction materials?
A) High thermal conductivity
B) Flexibility and tensile strength
C) Magnetic properties
D) Radioactivity
Answer: B) Flexibility and tensile strength
Rationale: Asbestos fibers possess high tensile strength and flexibility, making them ideal for
reinforcement in construction materials such as insulation and roofing.
8. When conducting an asbestos inspection, which of the following is the most
appropriate action?
A) Assume all materials contain asbestos
B) Collect bulk samples from all materials
C) Collect bulk samples only from materials that are suspected to contain asbestos
D) Rely solely on visual inspection
Answer: C) Collect bulk samples only from materials that are suspected to contain asbestos
Rationale: Sampling should be targeted to suspected materials to confirm the presence of
asbestos.
9. Which of the following is a required component of an asbestos management
plan?
A) Employee training records
B) Waste disposal receipts
C) Air monitoring results
D) All of the above
Answer: D) All of the above
Rationale: An effective asbestos management plan includes comprehensive documentation,
including training records, waste disposal receipts, and air monitoring results.
10. What is the primary purpose of clearance air monitoring after an asbestos
abatement project?
Actual Exam (Latest Update )
Questions & Answers with rationales | 100%
Correct | Grade.
1. Which agency accredits asbestos consultants in California?
A) EPA
B) OSHA
C) California Department of Industrial Relations (DIR)
D) Department of Toxic Substances Control (DTSC)
Answer: C) California Department of Industrial Relations (DIR)
Rationale: The DIR oversees the accreditation of CACs through the Division of Occupational
Safety and Health (Cal/OSHA).
2. What is the minimum number of hours required for initial CAC training?
A) 16 hours
B) 20 hours
C) 40 hours
D) 60 hours
Answer: B) 20 hours
Rationale: Initial CAC training must include at least 20 hours of instruction.
3. Which Title of the California Code of Regulations governs asbestos consultant
certification?
A) Title 8, Section 5192
B) Title 8, Section 341.15
C) Title 22, Section 66261.24
D) Title 29, CFR 1926.1101
,Answer: B) Title 8, Section 341.15
Rationale: Title 8, Section 341.15 outlines requirements for asbestos consultant and site
surveillance technician certification in California.
4. What is the permissible exposure limit (PEL) for asbestos according to
Cal/OSHA?
A) 0.2 f/cc over 30 minutes
B) 0.1 f/cc as an 8-hour TWA
C) 1.0 f/cc as a ceiling limit
D) 0.01 f/cc as a short-term limit
Answer: B) 0.1 f/cc as an 8-hour TWA
Rationale: The Cal/OSHA PEL for asbestos is 0.1 fibers per cubic centimeter (f/cc) over an 8-
hour time-weighted average.
5. The AHERA requirement for re-inspection of asbestos-containing materials
(ACMs) in schools is every:
A) 2 years
B) 3 years
C) 5 years
D) 6 months
Answer: B) 3 years
Rationale: AHERA requires re-inspection of known or assumed ACMs in schools every 3 years.
6. A friable material is best described as:
A) A solid ACM in good condition
B) An ACM that can be crumbled or reduced to powder by hand pressure
C) A wet ACM
D) An ACM that is not easily damaged
Answer: B) An ACM that can be crumbled or reduced to powder by hand pressure
Rationale: Friable materials are more likely to release asbestos fibers into the air when
disturbed.
, 7. Which of the following is a primary physical property of asbestos that
contributed to its widespread use in construction materials?
A) High thermal conductivity
B) Flexibility and tensile strength
C) Magnetic properties
D) Radioactivity
Answer: B) Flexibility and tensile strength
Rationale: Asbestos fibers possess high tensile strength and flexibility, making them ideal for
reinforcement in construction materials such as insulation and roofing.
8. When conducting an asbestos inspection, which of the following is the most
appropriate action?
A) Assume all materials contain asbestos
B) Collect bulk samples from all materials
C) Collect bulk samples only from materials that are suspected to contain asbestos
D) Rely solely on visual inspection
Answer: C) Collect bulk samples only from materials that are suspected to contain asbestos
Rationale: Sampling should be targeted to suspected materials to confirm the presence of
asbestos.
9. Which of the following is a required component of an asbestos management
plan?
A) Employee training records
B) Waste disposal receipts
C) Air monitoring results
D) All of the above
Answer: D) All of the above
Rationale: An effective asbestos management plan includes comprehensive documentation,
including training records, waste disposal receipts, and air monitoring results.
10. What is the primary purpose of clearance air monitoring after an asbestos
abatement project?
