TEXAS ASBESTOS ABATEMENT SUPERVISOR
LICENSING EXAM – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS | PLUS
RATIONALES | GUARANTEED PASS | LATEST
EXAM UPDATE
*Core Domains*
*Texas State Regulati
*Federal OSHA Standar
*EPA NESHAP and AHERA Comp
*Respiratory Protecti
*Personal Protective Equi
*Work Area Prep and Cont
*Decontamination Sys
*Waste Disposal and Docum
*Health Effects of A
*Project Management and Su
*Introduction*
*The Texas Asbestos Abatement Supervisor Licens
competency of individuals overseeing asbestos-rel
supervisors possess the technical knowledge and l
workers, the public, and the environment from haz
mastery of state and federal regulations, work pr
Consisting of multiple-choice and scenario-based
real-world application, critical thinking, and de
environments. Candidates must demonstrate profici
containment construction, and legal documentation
and workplace safety.*
*Section One*
, 1. Which federal agency is primarily responsible for
regulating worker exposure to asbestos in the
workplace?
A. EPA
B. NIOSH
🟢 C. OSHA
D. HUD
🔴 Explanation: OSHA sets and enforces the
Permissible Exposure Limits (PEL) and safety
standards specifically for worker protection in industrial
and construction settings.
2. Under Texas state law, what is the minimum
duration for a supervisor to maintain project
records on-site?
🟢 A. Throughout the duration of the project
B. Five years after completion
C. Thirty years
D. One year
🔴 Explanation: Texas regulations require that all
necessary licensing, notifications, and project logs be
maintained at the job site for the duration of the
abatement activity.
3. Which of the following diseases is characterized
by the scarring of lung tissue caused specifically
by the inhalation of asbestos fibers?
,A. Mesothelioma
B. Lung Cancer
🟢 C. Asbestosis
D. Emphysema
🔴 Explanation: Asbestosis is a non-cancerous,
chronic respiratory disease caused by the permanent
scarring of lung tissue (fibrosis) due to asbestos fiber
irritation.
4. A negative pressure enclosure (NPE) must
maintain a minimum pressure differential of how
many inches of water column relative to outside
areas?
A. -0.01
🟢 B. -0.02
C. -0.05
D. -0.10
🔴 Explanation: Standard safety protocols and
regulatory requirements specify a minimum of -0.02
inches of water gauge to ensure no contaminated air
escapes the containment.
5. During a pre-abatement inspection, a supervisor
identifies a damaged steam pipe covered in
friable insulation. What is the first priority?
🟢 A. Restrict access to the area and establish a
regulated zone
, B. Begin immediate removal using wet methods
C. Contact the disposal site for a waste shipment
record
D. Perform a personal air sample on themselves
🔴 Explanation: Safety protocols dictate that the first
step in managing a potential hazard is to isolate the
area to prevent accidental exposure to unauthorized
personnel.
6. What is the OSHA Permissible Exposure Limit
(PEL) for asbestos averaged over an 8-hour Time
Weighted Average (TWA)?
A. 1.0 f/cc
B. 0.5 f/cc
🟢 C. 0.1 f/cc
D. 0.01 f/cc
🔴 Explanation: OSHA's current PEL for asbestos is
0.1 fibers per cubic centimeter of air as an 8-hour TWA.
7. In a three-stage decontamination unit, what is the
middle chamber used for?
A. Equipment storage
B. Clean clothes changing
🟢 C. Showering
D. Disposal of suits
🔴 Explanation: A standard decon unit consists of a
dirty room, a shower room (middle), and a clean room
LICENSING EXAM – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS | PLUS
RATIONALES | GUARANTEED PASS | LATEST
EXAM UPDATE
*Core Domains*
*Texas State Regulati
*Federal OSHA Standar
*EPA NESHAP and AHERA Comp
*Respiratory Protecti
*Personal Protective Equi
*Work Area Prep and Cont
*Decontamination Sys
*Waste Disposal and Docum
*Health Effects of A
*Project Management and Su
*Introduction*
*The Texas Asbestos Abatement Supervisor Licens
competency of individuals overseeing asbestos-rel
supervisors possess the technical knowledge and l
workers, the public, and the environment from haz
mastery of state and federal regulations, work pr
Consisting of multiple-choice and scenario-based
real-world application, critical thinking, and de
environments. Candidates must demonstrate profici
containment construction, and legal documentation
and workplace safety.*
*Section One*
, 1. Which federal agency is primarily responsible for
regulating worker exposure to asbestos in the
workplace?
A. EPA
B. NIOSH
🟢 C. OSHA
D. HUD
🔴 Explanation: OSHA sets and enforces the
Permissible Exposure Limits (PEL) and safety
standards specifically for worker protection in industrial
and construction settings.
2. Under Texas state law, what is the minimum
duration for a supervisor to maintain project
records on-site?
🟢 A. Throughout the duration of the project
B. Five years after completion
C. Thirty years
D. One year
🔴 Explanation: Texas regulations require that all
necessary licensing, notifications, and project logs be
maintained at the job site for the duration of the
abatement activity.
3. Which of the following diseases is characterized
by the scarring of lung tissue caused specifically
by the inhalation of asbestos fibers?
,A. Mesothelioma
B. Lung Cancer
🟢 C. Asbestosis
D. Emphysema
🔴 Explanation: Asbestosis is a non-cancerous,
chronic respiratory disease caused by the permanent
scarring of lung tissue (fibrosis) due to asbestos fiber
irritation.
4. A negative pressure enclosure (NPE) must
maintain a minimum pressure differential of how
many inches of water column relative to outside
areas?
A. -0.01
🟢 B. -0.02
C. -0.05
D. -0.10
🔴 Explanation: Standard safety protocols and
regulatory requirements specify a minimum of -0.02
inches of water gauge to ensure no contaminated air
escapes the containment.
5. During a pre-abatement inspection, a supervisor
identifies a damaged steam pipe covered in
friable insulation. What is the first priority?
🟢 A. Restrict access to the area and establish a
regulated zone
, B. Begin immediate removal using wet methods
C. Contact the disposal site for a waste shipment
record
D. Perform a personal air sample on themselves
🔴 Explanation: Safety protocols dictate that the first
step in managing a potential hazard is to isolate the
area to prevent accidental exposure to unauthorized
personnel.
6. What is the OSHA Permissible Exposure Limit
(PEL) for asbestos averaged over an 8-hour Time
Weighted Average (TWA)?
A. 1.0 f/cc
B. 0.5 f/cc
🟢 C. 0.1 f/cc
D. 0.01 f/cc
🔴 Explanation: OSHA's current PEL for asbestos is
0.1 fibers per cubic centimeter of air as an 8-hour TWA.
7. In a three-stage decontamination unit, what is the
middle chamber used for?
A. Equipment storage
B. Clean clothes changing
🟢 C. Showering
D. Disposal of suits
🔴 Explanation: A standard decon unit consists of a
dirty room, a shower room (middle), and a clean room
