IICRC WRT TEST 2024/2025 EXAM WITH
QUESTIONS AND VERIFIED ASWERS
GRADEDA+
#1. During the inspection process, restorers shall make a reasonable effort to - ANS-C. identify and
address potential safety hazards
#2. A significant amount of water absorption and evaporation load where wet porous materials
represent ~5% to ~40% of combined ceiling, walls, and flooring surface areas and where low
evaporation materials and assemblies are minimally wet is - ANS-B. class 2
#7. When inspecting a water damage structure, restorers should inspect: - ANS-all potentially affected
areas.
#15. Biocides designed to destroy or eliminate all forms of microbial life and their spores are - ANS-D.
sterilizers
#24. Two hazardous materials more likely found in older building that require compliance with laws and
regulations when handled are - ANS-C. lead-based paint and asbestos
#25. As humidity ratio increases (or decreases) another psychrometric chart property that also increases
(or decreases) is - ANS-C. vapor pressure
#26. Ventilating a structure during the initial stages of restoration can be effective way to enhance
drying by reducing the build up of - ANS-C. humidity
#27. When using government-registered biocide, restorers shall - ANS-C. apply according to label
directions
#28. Intentionally using outdoor air to reduce indoor humidity is known as - ANS-B. an open drying
system
, #16. When carpet is wet it can be delaminated by - ANS-D. improper handling and disengaging
#17. To minimize or control aerosolized soils or contaminants during restoration, restorers can: - ANS-B.
install one or more air filtration devices (AFDs)
#18. When pre-existing damage is discovered, restorer should - ANS-D. document and bring it to the
attention of materially interested parties
#19. Rapid drying of structural materials is achieved by - ANS-A. promoting evaporation and
dehumidification or ventilation
#8. Buckled or damaged particle board should - ANS-removed and replaced with new material.
#9. upon entering a building, professional moisture detection equipment should be used to evaluate and
document: - ANS-applicable psychrometric conditions and moisture content or level readings .
#3. Multiple extraction of salvageable materials, especially porous material (e.g. Carpet , cushion) often
are required to: - ANS-decrease drying time
#4. To enhance drying, restorers should manage both ambient temperature and - ANS-surface
temperatures of affected materials
#5. Water damage restoration services should not begin until after the: - ANS-restorer has entered into
an adequately written contract.
#6. Two tools that should be used to properly disengage most stretched-in carpet - ANS-Knee kicker and
carpet awl
#10. When wet, a structural material that loses most of its structural integrity, but regains its strength
when dry, is: - ANS-Concrete
#11 Initially, a method of search for abnormal moisture behind ceramic tile or resilient flooring can be
accomplished by - ANS-using a non-penetrating (non-invasive) moisture meter
QUESTIONS AND VERIFIED ASWERS
GRADEDA+
#1. During the inspection process, restorers shall make a reasonable effort to - ANS-C. identify and
address potential safety hazards
#2. A significant amount of water absorption and evaporation load where wet porous materials
represent ~5% to ~40% of combined ceiling, walls, and flooring surface areas and where low
evaporation materials and assemblies are minimally wet is - ANS-B. class 2
#7. When inspecting a water damage structure, restorers should inspect: - ANS-all potentially affected
areas.
#15. Biocides designed to destroy or eliminate all forms of microbial life and their spores are - ANS-D.
sterilizers
#24. Two hazardous materials more likely found in older building that require compliance with laws and
regulations when handled are - ANS-C. lead-based paint and asbestos
#25. As humidity ratio increases (or decreases) another psychrometric chart property that also increases
(or decreases) is - ANS-C. vapor pressure
#26. Ventilating a structure during the initial stages of restoration can be effective way to enhance
drying by reducing the build up of - ANS-C. humidity
#27. When using government-registered biocide, restorers shall - ANS-C. apply according to label
directions
#28. Intentionally using outdoor air to reduce indoor humidity is known as - ANS-B. an open drying
system
, #16. When carpet is wet it can be delaminated by - ANS-D. improper handling and disengaging
#17. To minimize or control aerosolized soils or contaminants during restoration, restorers can: - ANS-B.
install one or more air filtration devices (AFDs)
#18. When pre-existing damage is discovered, restorer should - ANS-D. document and bring it to the
attention of materially interested parties
#19. Rapid drying of structural materials is achieved by - ANS-A. promoting evaporation and
dehumidification or ventilation
#8. Buckled or damaged particle board should - ANS-removed and replaced with new material.
#9. upon entering a building, professional moisture detection equipment should be used to evaluate and
document: - ANS-applicable psychrometric conditions and moisture content or level readings .
#3. Multiple extraction of salvageable materials, especially porous material (e.g. Carpet , cushion) often
are required to: - ANS-decrease drying time
#4. To enhance drying, restorers should manage both ambient temperature and - ANS-surface
temperatures of affected materials
#5. Water damage restoration services should not begin until after the: - ANS-restorer has entered into
an adequately written contract.
#6. Two tools that should be used to properly disengage most stretched-in carpet - ANS-Knee kicker and
carpet awl
#10. When wet, a structural material that loses most of its structural integrity, but regains its strength
when dry, is: - ANS-Concrete
#11 Initially, a method of search for abnormal moisture behind ceramic tile or resilient flooring can be
accomplished by - ANS-using a non-penetrating (non-invasive) moisture meter
