IICRC – Water Damage Exam Test 2..docx

IICRC – Water Damage Exam Test 2.

A first priority on every water loss is to conduct a - ANS >> Hazard and risk assessment
m m m m m m m m m m m m m m m m m




All technicians required to wear respiratory protection must be: - ANS >> Trained, Fitted for mask
m m m m m m m m m m m m m m m


mand evaluated medically.
m m




Two hazardous materials commonly found in older structures are - ANS >> Lead and Asbestos
m m m m m m m m m m m m m m




Water damage restoration work never begins without a signed - ANS >> work authorization
m m m m m m m m m m m m m




To minimize damage to building materials and contents, restorers should perform
m m m m m m m m m m


m_______________________________________ as part of the preliminary inspection. - ANS >> Loss m m m m m m m m m m


mmitigation services m




When pre-existing damage is discovered, technicians should ___________________ and
m m m m m m m m


____________________ to all materially interested parties. - ANS >> document and communicate
m m m m m m m m m m m m




Technicians should always use a _______________________ and a _______________________ to
m m m m m m m m m


mdisengage carpet from the tackless strip. - ANS >> knee kicked and carpet awl
m m m m m m m m m m m m m




The primary reasons for carpet delimitations are: - ANS >> Damage due to water
m m m m m m m m m m m m m




Folding of wet carpet during pad removal
m m m m m m




Over aggressive extraction
m m




Dragging heavy items m m




Alot of foot traffic
m m m




Improper install m




Pet urine m




Secondary damage is most prevalent in ___________________ materials. - ANS >> Hygroscopic
m m m m m m m m m m m




Above __________% RH supports microbial growth and secondary damage can occur in hygroscopic
m m m m m m m m m m m m


mmaterials. - ANS >> 60% m m m m




Category _____ water originated from a sanitary source and does not pose substantial risk to
m m m m m m m m m m m m m m


mhumans. - ANS >> 1 m m m m




Category ____ water contains significant contamination and has the potential to cause discomfort
m m m m m m m m m m m m


mor sickness if contacted or consumed by humans - ANS >> 2
m m m m m m m m m m m

, In a Category 3 water intrusion with elevated risk situations, restorers should consider using an
m m m m m m m m m m m m m m


m______________________________________ to assist in a remediation assessment. - ANS >> m m m m m m m m m


mIndoor environmental Professional (IEP)
m m m




When working contaminated environments technicians should erect ________________________,
m m m m m m m


done appropriate __________, and install ______________________. - ANS >> Containment, PPE,
m m m m m m m m m m m


Air filtration device (AFD)
m m m m




When working in a CAT 3 water loss the PPE should consist of: - ANS >> All of it:
m m m m m m m m m m m m m m m m m m




full face respiratory mask
m m m




protective suit m




waterproof gloves m




water proof boots m m




If at any time during the remediation of a cat 3 loss, any materially interested party disagrees with
m m m m m m m m m m m m m m m m m


mhow the remediation processes will be performed, restorers should ____________ immediately
m m m m m m m m m m


muntil the conflict is resolved. - ANS >> STOP
m m m m m m m m




Which property of a material more relates to water vapor passing through or out of it? - ANS >>
m m m m m m m m m m m m m m m m m m


Permeance
m




In order to effectively dry wood subfloor beneath vinyl floor, restorers should remove the
m m m m m m m m m m m m m


m____________________ - ANS >> vinyl floor m m m m m




When cellulosic insulation gets wet it should be __________ - ANS >> removed
m m m m m m m m m m m m




Gypsum board that is saturated and sagging should safely ___________ and _________. - ANS >>
m m m m m m m m m m m m m m


Drained and removed
m m m




When inspecting a water damaged structure, techs should inspect all ___________________ areas -
m m m m m m m m m m m m


ANS >> potentially affected
m m m m




Class ___ water losses contain the least amount of water absorption and evaporation load where
m m m m m m m m m m m m m m


mwet, porous materials represent less than 5% of the combined floor, wall and ceiling surface area
m m m m m m m m m m m m m m m


min the space - ANS >> 1
m m m m m m




Class ____ water losses contain a significant amount of water absorption and evaporation load
m m m m m m m m m m m m m


mwhere wet, porous materials represent 5%-40% of the combined, floor, wall and ceiling surface
m m m m m m m m m m m m m


marea in the space - ANS >> 2
m m m m m m m




The greatest amount of water absorption and evaporation load where wet, porous materials
m m m m m m m m m m m m


mrepresent more than 40% of the combined wall, floor, and ceiling surface areas and where low
m m m m m m m m m m m m m m m