IICRC WRT Certification Exams (ALL Latest 2024/ 2025
Updates STUDY BUNDLE PACKAGE WITH SOLUTIONS)
Questions and Verified Answers| 100% Correct
A first priority on every water loss is to conduct a - ANSWERHazard and risk
assessment
All technicians required to wear respiratory protection must be: - ANSWERTrained,
Fitted for mask and evaluated medically.
Two hazardous materials commonly found in older structures are - ANSWERLead and
Asbestos
Water damage restoration work never begins without a signed - ANSWERwork
authorization
To minimize damage to building materials and contents, restorers should perform
_______________________________________ as part of the preliminary
inspection. - ANSWERLoss mitigation services
When pre-existing damage is discovered, technicians should ___________________
and ____________________ to all materially interested parties. - ANSWERdocument
and communicate
Technicians should always use a _______________________ and a
_______________________ to disengage carpet from the tackless strip. -
ANSWERknee kicked and carpet awl
The primary reasons for carpet delimitations are: - ANSWERDamage due to water
Folding of wet carpet during pad removal
Over aggressive extraction
Dragging heavy items
Alot of foot traffic
Improper install
Pet urine
Secondary damage is most prevalent in ___________________ materials. -
ANSWERHygroscopic
Above __________% RH supports microbial growth and secondary damage can
occur in hygroscopic materials. - ANSWER60%
Category _____ water originated from a sanitary source and does not pose
substantial risk to humans. - ANSWER1
, Category ____ water contains significant contamination and has the potential to
cause discomfort or sickness if contacted or consumed by humans - ANSWER2
In a Category 3 water intrusion with elevated risk situations, restorers should
consider using an ______________________________________ to assist in a
remediation assessment. - ANSWERIndoor environmental Professional (IEP)
When working contaminated environments technicians should erect
________________________, done appropriate __________, and install
______________________. - ANSWERContainment, PPE, Air filtration device (AFD)
When working in a CAT 3 water loss the PPE should consist of: - ANSWERAll of it:
full face respiratory mask
protective suit
waterproof gloves
water proof boots
If at any time during the remediation of a cat 3 loss, any materially interested party
disagrees with how the remediation processes will be performed, restorers should
____________ immediately until the conflict is resolved. - ANSWERSTOP
Which property of a material more relates to water vapor passing through or out of
it? - ANSWERPermeance
In order to effectively dry wood subfloor beneath vinyl floor, restorers should
remove the ____________________ - ANSWERvinyl floor
When cellulosic insulation gets wet it should be __________ - ANSWERremoved
Gypsum board that is saturated and sagging should safely ___________ and
_________. - ANSWERDrained and removed
When inspecting a water damaged structure, techs should inspect all
___________________ areas - ANSWERpotentially affected
Class ___ water losses contain the least amount of water absorption and
evaporation load where wet, porous materials represent less than 5% of the
combined floor, wall and ceiling surface area in the space - ANSWER1
Class ____ water losses contain a significant amount of water absorption and
evaporation load where wet, porous materials represent 5%-40% of the combined,
floor, wall and ceiling surface area in the space - ANSWER2
The greatest amount of water absorption and evaporation load where wet, porous
materials represent more than 40% of the combined wall, floor, and ceiling surface
areas and where low evaporation materials or assemblies have absorbed minimal
moisture is a Class___________ - ANSWER3
Updates STUDY BUNDLE PACKAGE WITH SOLUTIONS)
Questions and Verified Answers| 100% Correct
A first priority on every water loss is to conduct a - ANSWERHazard and risk
assessment
All technicians required to wear respiratory protection must be: - ANSWERTrained,
Fitted for mask and evaluated medically.
Two hazardous materials commonly found in older structures are - ANSWERLead and
Asbestos
Water damage restoration work never begins without a signed - ANSWERwork
authorization
To minimize damage to building materials and contents, restorers should perform
_______________________________________ as part of the preliminary
inspection. - ANSWERLoss mitigation services
When pre-existing damage is discovered, technicians should ___________________
and ____________________ to all materially interested parties. - ANSWERdocument
and communicate
Technicians should always use a _______________________ and a
_______________________ to disengage carpet from the tackless strip. -
ANSWERknee kicked and carpet awl
The primary reasons for carpet delimitations are: - ANSWERDamage due to water
Folding of wet carpet during pad removal
Over aggressive extraction
Dragging heavy items
Alot of foot traffic
Improper install
Pet urine
Secondary damage is most prevalent in ___________________ materials. -
ANSWERHygroscopic
Above __________% RH supports microbial growth and secondary damage can
occur in hygroscopic materials. - ANSWER60%
Category _____ water originated from a sanitary source and does not pose
substantial risk to humans. - ANSWER1
, Category ____ water contains significant contamination and has the potential to
cause discomfort or sickness if contacted or consumed by humans - ANSWER2
In a Category 3 water intrusion with elevated risk situations, restorers should
consider using an ______________________________________ to assist in a
remediation assessment. - ANSWERIndoor environmental Professional (IEP)
When working contaminated environments technicians should erect
________________________, done appropriate __________, and install
______________________. - ANSWERContainment, PPE, Air filtration device (AFD)
When working in a CAT 3 water loss the PPE should consist of: - ANSWERAll of it:
full face respiratory mask
protective suit
waterproof gloves
water proof boots
If at any time during the remediation of a cat 3 loss, any materially interested party
disagrees with how the remediation processes will be performed, restorers should
____________ immediately until the conflict is resolved. - ANSWERSTOP
Which property of a material more relates to water vapor passing through or out of
it? - ANSWERPermeance
In order to effectively dry wood subfloor beneath vinyl floor, restorers should
remove the ____________________ - ANSWERvinyl floor
When cellulosic insulation gets wet it should be __________ - ANSWERremoved
Gypsum board that is saturated and sagging should safely ___________ and
_________. - ANSWERDrained and removed
When inspecting a water damaged structure, techs should inspect all
___________________ areas - ANSWERpotentially affected
Class ___ water losses contain the least amount of water absorption and
evaporation load where wet, porous materials represent less than 5% of the
combined floor, wall and ceiling surface area in the space - ANSWER1
Class ____ water losses contain a significant amount of water absorption and
evaporation load where wet, porous materials represent 5%-40% of the combined,
floor, wall and ceiling surface area in the space - ANSWER2
The greatest amount of water absorption and evaporation load where wet, porous
materials represent more than 40% of the combined wall, floor, and ceiling surface
areas and where low evaporation materials or assemblies have absorbed minimal
moisture is a Class___________ - ANSWER3
