Texas Mold Remediation Contractor State Exam Latest
(This is a study guide for the Texas Mold State Exam.
Contains 2 versions) Questions With 100% Correct
Answers plus Rationales
Question 1
In Texas, who is responsible for licensing and regulating mold assessment
and remediation companies and individuals?
A) Texas Commission on Environmental Quality (TCEQ)
B) Texas Department of State Health Services (DSHS)
C) Texas Department of Licensing and Regulation (TDLR)
D) Texas Health and Human Services Commission (HHSC)
E) Texas Department of Public Safety (DPS)
Correct Answer: B) Texas Department of State Health Services (DSHS)
Rationale: The Texas Department of State Health Services (DSHS)
oversees the licensing and regulation of mold assessors,
remediators, and related companies under the Texas Mold
Assessment and Remediation Rules (TMARR).
Question 2
According to Texas regulations, which of the following defines a "mold
remediation contractor"?
A) An individual who assesses mold contamination.
B) A company or individual who performs mold abatement of more than 25
contiguous square feet.
C) A company that manufactures mold-resistant products.
D) An individual who conducts clearance testing.
E) A consultant who advises on mold prevention.
Correct Answer: B) A company or individual who performs mold
abatement of more than 25 contiguous square feet.
Rationale: In Texas, mold remediation contractors and workers are
required to be licensed when performing remediation projects
involving more than 25 contiguous square feet of mold
contamination.
,Question 3
What is the primary purpose of a "Mold Assessment Report" in Texas?
A) To document the remediation work performed.
B) To confirm successful mold removal after remediation.
C) To identify the source and extent of mold contamination and specify a
remediation plan.
D) To outline worker safety protocols.
E) To provide a cost estimate for remediation.
Correct Answer: C) To identify the source and extent of mold
contamination and specify a remediation plan.
Rationale: A Mold Assessment Report is generated by a licensed Mold
Assessor and serves as the foundational document that defines the
scope of work for the Mold Remediation Contractor.
Question 4
Which of the following is typically required before a mold remediation project
of more than 25 contiguous square feet can begin in Texas?
A) A verbal agreement with the property owner.
B) A permit from the local fire department.
C) A mold assessment performed by a licensed Mold Assessor.
D) Clearance testing.
E) Worker blood tests.
Correct Answer: C) A mold assessment performed by a licensed Mold
Assessor.
Rationale: For projects exceeding 25 contiguous square feet, a mold
assessment must be conducted by a licensed Mold Assessor prior to
any remediation work being initiated, as per TMARR.
Question 5
What is the maximum permissible mold contamination area that can be
remediated without requiring a licensed Mold Assessor or Mold Remediation
Contractor in Texas?
,A) 10 contiguous square feet
B) 25 contiguous square feet
C) 50 contiguous square feet
D) 100 contiguous square feet
E) 150 contiguous square feet
Correct Answer: B) 25 contiguous square feet
Rationale: Remediation of less than 25 contiguous square feet of
mold is generally exempt from the licensing requirements of
TMARR, often considered minor mold remediation.
Question 6
Which of the following is a common symptom of mold exposure?
A) Increased energy levels.
B) Skin rash, respiratory issues (e.g., coughing, sneezing, wheezing), and eye
irritation.
C) Enhanced vision.
D) Weight gain.
E) Hair growth.
Correct Answer: B) Skin rash, respiratory issues (e.g., coughing,
sneezing, wheezing), and eye irritation.
Rationale: Mold exposure can trigger allergic reactions (rash,
respiratory symptoms, eye/throat irritation), asthma exacerbations,
and other health issues in sensitive individuals.
Question 7
What does "HEPA" stand for in the context of mold remediation?
A) High Energy Particle Absorption
B) High Efficiency Particulate Air
C) Hazardous Exposure Prevention Apparatus
D) Heavy Element Particle Arrestor
E) Health & Environmental Protection Act
Correct Answer: B) High Efficiency Particulate Air
, Rationale: HEPA filters are crucial for capturing microscopic mold
spores and other airborne contaminants during remediation, as they
are designed to capture 99.97% of particles 0.3 micrometers in
diameter.
Question 8
Which of the following is the primary purpose of "containment" during mold
remediation?
A) To make the work area more comfortable for workers.
B) To separate the mold-affected area from unaffected areas, preventing the
spread of mold spores.
C) To provide a solid work surface.
D) To delineate a clean eating area.
E) To support scaffolding.
Correct Answer: B) To separate the mold-affected area from unaffected
areas, preventing the spread of mold spores.
Rationale: Containment (using polyethylene sheeting, tape, and
negative air pressure) is essential to localize mold spores and dust
within the work area, protecting occupants and preventing cross-
contamination.
Question 9
What is the primary purpose of a "negative air machine" in mold remediation
containment?
A) To circulate fresh air into the work area.
B) To pressurize the work area, preventing mold spores from entering.
C) To draw air out of the containment, creating negative pressure, and filter it
before exhausting.
D) To cool the work area.
E) To measure airborne mold spore levels.
Correct Answer: C) To draw air out of the containment, creating
negative pressure, and filter it before exhausting.
(This is a study guide for the Texas Mold State Exam.
Contains 2 versions) Questions With 100% Correct
Answers plus Rationales
Question 1
In Texas, who is responsible for licensing and regulating mold assessment
and remediation companies and individuals?
A) Texas Commission on Environmental Quality (TCEQ)
B) Texas Department of State Health Services (DSHS)
C) Texas Department of Licensing and Regulation (TDLR)
D) Texas Health and Human Services Commission (HHSC)
E) Texas Department of Public Safety (DPS)
Correct Answer: B) Texas Department of State Health Services (DSHS)
Rationale: The Texas Department of State Health Services (DSHS)
oversees the licensing and regulation of mold assessors,
remediators, and related companies under the Texas Mold
Assessment and Remediation Rules (TMARR).
Question 2
According to Texas regulations, which of the following defines a "mold
remediation contractor"?
A) An individual who assesses mold contamination.
B) A company or individual who performs mold abatement of more than 25
contiguous square feet.
C) A company that manufactures mold-resistant products.
D) An individual who conducts clearance testing.
E) A consultant who advises on mold prevention.
Correct Answer: B) A company or individual who performs mold
abatement of more than 25 contiguous square feet.
Rationale: In Texas, mold remediation contractors and workers are
required to be licensed when performing remediation projects
involving more than 25 contiguous square feet of mold
contamination.
,Question 3
What is the primary purpose of a "Mold Assessment Report" in Texas?
A) To document the remediation work performed.
B) To confirm successful mold removal after remediation.
C) To identify the source and extent of mold contamination and specify a
remediation plan.
D) To outline worker safety protocols.
E) To provide a cost estimate for remediation.
Correct Answer: C) To identify the source and extent of mold
contamination and specify a remediation plan.
Rationale: A Mold Assessment Report is generated by a licensed Mold
Assessor and serves as the foundational document that defines the
scope of work for the Mold Remediation Contractor.
Question 4
Which of the following is typically required before a mold remediation project
of more than 25 contiguous square feet can begin in Texas?
A) A verbal agreement with the property owner.
B) A permit from the local fire department.
C) A mold assessment performed by a licensed Mold Assessor.
D) Clearance testing.
E) Worker blood tests.
Correct Answer: C) A mold assessment performed by a licensed Mold
Assessor.
Rationale: For projects exceeding 25 contiguous square feet, a mold
assessment must be conducted by a licensed Mold Assessor prior to
any remediation work being initiated, as per TMARR.
Question 5
What is the maximum permissible mold contamination area that can be
remediated without requiring a licensed Mold Assessor or Mold Remediation
Contractor in Texas?
,A) 10 contiguous square feet
B) 25 contiguous square feet
C) 50 contiguous square feet
D) 100 contiguous square feet
E) 150 contiguous square feet
Correct Answer: B) 25 contiguous square feet
Rationale: Remediation of less than 25 contiguous square feet of
mold is generally exempt from the licensing requirements of
TMARR, often considered minor mold remediation.
Question 6
Which of the following is a common symptom of mold exposure?
A) Increased energy levels.
B) Skin rash, respiratory issues (e.g., coughing, sneezing, wheezing), and eye
irritation.
C) Enhanced vision.
D) Weight gain.
E) Hair growth.
Correct Answer: B) Skin rash, respiratory issues (e.g., coughing,
sneezing, wheezing), and eye irritation.
Rationale: Mold exposure can trigger allergic reactions (rash,
respiratory symptoms, eye/throat irritation), asthma exacerbations,
and other health issues in sensitive individuals.
Question 7
What does "HEPA" stand for in the context of mold remediation?
A) High Energy Particle Absorption
B) High Efficiency Particulate Air
C) Hazardous Exposure Prevention Apparatus
D) Heavy Element Particle Arrestor
E) Health & Environmental Protection Act
Correct Answer: B) High Efficiency Particulate Air
, Rationale: HEPA filters are crucial for capturing microscopic mold
spores and other airborne contaminants during remediation, as they
are designed to capture 99.97% of particles 0.3 micrometers in
diameter.
Question 8
Which of the following is the primary purpose of "containment" during mold
remediation?
A) To make the work area more comfortable for workers.
B) To separate the mold-affected area from unaffected areas, preventing the
spread of mold spores.
C) To provide a solid work surface.
D) To delineate a clean eating area.
E) To support scaffolding.
Correct Answer: B) To separate the mold-affected area from unaffected
areas, preventing the spread of mold spores.
Rationale: Containment (using polyethylene sheeting, tape, and
negative air pressure) is essential to localize mold spores and dust
within the work area, protecting occupants and preventing cross-
contamination.
Question 9
What is the primary purpose of a "negative air machine" in mold remediation
containment?
A) To circulate fresh air into the work area.
B) To pressurize the work area, preventing mold spores from entering.
C) To draw air out of the containment, creating negative pressure, and filter it
before exhausting.
D) To cool the work area.
E) To measure airborne mold spore levels.
Correct Answer: C) To draw air out of the containment, creating
negative pressure, and filter it before exhausting.
