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IICRC MRS Comprehensive Test2026
Questions and Answers (100% Correct
Answers) Already Graded A+
Primary goal of mold remediation Ans: To reduce mold
levels to a safe and acceptable level.
Most effective method for preventing mold growth Ans:
© 2026 Assignment
Ensuring proper ventilation and moisture control.
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Containment used for large-scale mold remediation
projects Ans: Full containment.
Expert
Purpose of using negative air pressure in mold
remediation Ans: To prevent mold spores from spreading
to other areas.
Common indicator of a mold-contaminated environment
Ans: Musty odor.
Recommended action if mold is found on porous materials
such as drywall Ans: Remove and discard the affected
material.
Essential personal protective equipment (PPE) for mold
remediation workers Ans: Not specified in the provided
notes.
Safety goggles Ans: Protective eyewear used to shield eyes
from mold exposure.
, 2
Respirators Ans: Devices worn to protect the respiratory
system from inhaling harmful substances.
Gloves Ans: Protective handwear to prevent skin contact
with mold.
HEPA filters Ans: Filters used to capture mold spores and
other particulates, preventing them from being released
into the air.
© 2026 Assignment
Moisture meters Ans: Devices used to detect moisture
levels in materials, helping to identify areas that may be
Guru01 - Stuvia
prone to mold growth.
Expert
Limited containment Ans: A containment method used for
small, isolated mold remediation projects to prevent the
spread of mold spores.
Air scrubbers Ans: Devices that filter and clean the air,
removing mold spores and other contaminants.
Source of moisture Ans: The origin of excess moisture that
contributes to mold growth, which must be identified and
addressed.
Mold-contaminated contents Ans: Items that have been
exposed to mold and require specific handling procedures.
Cleaning and disinfecting salvageable items Ans: The
recommended procedure for handling mold-contaminated
contents that can be saved.
IICRC MRS Comprehensive Test2026
Questions and Answers (100% Correct
Answers) Already Graded A+
Primary goal of mold remediation Ans: To reduce mold
levels to a safe and acceptable level.
Most effective method for preventing mold growth Ans:
© 2026 Assignment
Ensuring proper ventilation and moisture control.
Guru01 - Stuvia
Containment used for large-scale mold remediation
projects Ans: Full containment.
Expert
Purpose of using negative air pressure in mold
remediation Ans: To prevent mold spores from spreading
to other areas.
Common indicator of a mold-contaminated environment
Ans: Musty odor.
Recommended action if mold is found on porous materials
such as drywall Ans: Remove and discard the affected
material.
Essential personal protective equipment (PPE) for mold
remediation workers Ans: Not specified in the provided
notes.
Safety goggles Ans: Protective eyewear used to shield eyes
from mold exposure.
, 2
Respirators Ans: Devices worn to protect the respiratory
system from inhaling harmful substances.
Gloves Ans: Protective handwear to prevent skin contact
with mold.
HEPA filters Ans: Filters used to capture mold spores and
other particulates, preventing them from being released
into the air.
© 2026 Assignment
Moisture meters Ans: Devices used to detect moisture
levels in materials, helping to identify areas that may be
Guru01 - Stuvia
prone to mold growth.
Expert
Limited containment Ans: A containment method used for
small, isolated mold remediation projects to prevent the
spread of mold spores.
Air scrubbers Ans: Devices that filter and clean the air,
removing mold spores and other contaminants.
Source of moisture Ans: The origin of excess moisture that
contributes to mold growth, which must be identified and
addressed.
Mold-contaminated contents Ans: Items that have been
exposed to mold and require specific handling procedures.
Cleaning and disinfecting salvageable items Ans: The
recommended procedure for handling mold-contaminated
contents that can be saved.
