IICRC Water Restoration Final
nn nn nn
nn
nn Certification Course Exam 2025 nn nn nn
nn
1 nncubic nnfoot nnof nnwater nncontains nn______ nngallons nn- nnCORRECT nnANSWER-7.48 nn
nn
one nngallon nnof nnwater nnweighs nn_______ nnpounds nn- nnCORRECT nnANSWER-8.34 nn
nn
The nnmost nncritical nncourse nnof nnaction nnin nnrestorative nndrying nnis nnto nn_____ nn______ nn-
nnCORRECT nn
nn
ANSWER-Respond
nnQuickly
nn
All nnrestorers nnshould nnfollow nnthe nnstandard nnof nncare nnfor nnthe nnwater nnrestoration
nnprofession nn
nn
developed nnby nnthe nnrestoration nnindustry nnentitled nnthe nnIICRC nn________ nn-
nnCORRECT
nn
ANSWER-S500
nn
To nnhelp nnprotect nntechnicians nnfrom nnthe nnmany nnhazards nnassociated nnwith
nncontaminated nnwater nn
losses, nnrestorers nnneed nnto nnhave nnready nnaccess nnto nnseveral nnitems. nnThese nnitems
nnprotect nnfor nnall nn________ nn________ nnto nnthe nnbody nn- nnCORRECT nnANSWER-
potential nnexposures nn
nn
Respiratory nnprotection nnregulations nnstate nnthat nnthe nnemployer nnmust nnprovide nn nn
1. ________ nn
2. ________ nn
3. ________ nn- nnCORRECT nnANSWER-medical nneval nn nnfit nntesting nn nn
training nn
nn
as nna nnminimum nnmedical nnrequirement, nntechnicians nnperforming nnwater nndamage
nnrestoration nnservices nnneed nnmedical nnconsultation nnwith nntheir nn________ nn________
nn________ nn________ nnfor nnappropriate nnimmunizations nn- nnCORRECT nnANSWER-
Primary nnhealth nncare nnphysician nn
nn
The nncontract nnclearly nnstates nnthe nnagreement nnbetween nnthe nnbuilding nnowner nnand nnthe
nnrestoration nncontractor. nnThe nnform nnspecifies nnwho nnis nnresponsible nnfor nnpayment nnand
nnshould nnbe nnsigned nn________ nnwork nnbegins nn- nnCORRECT nnANSWER-Before nn
nn
The nntechnician's nnfirst nnresponsibility nnwhen nnarriving nnat nna nnwater nndamaged nnsites nnis
nnto nnidentify, nncommunicate nnand nneliminate nn________ nn________ nn- nnCORRECT
nnANSWER-safety nnhazards nn
nn
The nnmost nncommon nnsafety nnhazards nnassociated nnwith nnwater nndamaged nnstructures
nnresult nnin nn
, nn
________ nnand nn ________ nn - nn CORRECT nn ANSWER-slips
nnand nnfalls
nn
Federal nnregulations nnapply nnto nnthe nnhandling nnof nn________ nnbased nnpaint nnand
nnasbestos nn-
nn
CORRECT nnANSWER-
lead
nn
after nnsafety nnconcerns nnhave nnbeen nnaddressed nnand nnthe nninitial nnwater nnsource nnhas
nnbeen nnstopped, nnthe nnrestorer nnmust nncomplete nnan nnevaluation nnof nnthe nnwater's
nnmigration nnthrough nnthe nn
structure. nnDuring nnthis nnprocess, nnthe nnrestorer nninspects nnall nn________ nn________
nnareas nn- nnCORRECT nnANSWER-potentially nnaffected nn
nn
the nnultimate nngoal nnis nnto nnfind nnthe nn"edge" nnof nnwater nnmigration, nnwhich nnmoves nnin nna
nnthreedimensional nnpath nnthroughout nnthe nnstructure. nnThis nnis nnaccomplished nnacross
nncarpeted nnsurfaces nnusing nna nn________ nn________, nnand nnacross nnmost nnhard
nnsurfaces nnusing nna nn________ nn(non-penetrating) nnmoisture nnmeter. nn- nnCORRECT
nnANSWER-moisture nnsensor nnnon-invasive nn
nn
Water nnfrom nna nnclean nnsource nnwith nnno nnsubstantial nnrisk nnof nncausing nnsickness nnor
nndiscomfort nnis nn
nn
said nnto nnbe nn________ nn________ nnwater nn- nnCORRECT nnANSWER-
Category nnone
nn
Water nnthat nnhas nna nnsignificant nndegree nnof nnchemical, nnbiological, nnand/or nnphysical
nncontamination nnand nnpotential nnto nncause nnsickness nnor nndiscomfort nnis nn________
nn________ nnwater nn- nnCORRECT nnANSWER-Category nntwo nn
nn
When nnwater nnintrusion nnresults nnfrom nna nngrossly nnunsanitary nnsource nnor nncarries
nn________ nn
(disease nncausing) nnagents, nnit nnis nnsaid nnto nnbe nna nnCategory nn3 nn- nnCORRECT
nnANSWER-
nn
pathogenic
nn
Worker nnand nnoccupant nn________ nnand nnsafety nnare nnthe nnfirst nnpriority nnon nnevery
nnsewage nnloss. nn
nn
Areas nnaffected nnby nnCategory nn3 nnwater nnintrusion nnare nnmarked nnand nnposted nnas
nnpotentially
nn
hazardous nn- nnCORRECT nnANSWER-
Health
nn
When nnresistance nnis nnencountered nnand nnperforming nnproper nnservices nnin nna
nncategory nn3 nnwater nn
nn
loss nnbecome nna nnchallenge, nnrestorers nn________ nn________ nnimmediately nnand
nnprevent
, nn
liability nn - nn CORRECT nn ANSWER-Stop
nnWork
nn
Third nnparty nnexperts nnare nncommonly nn referred nn to nn as nn Indoor nn Environmental
nnProfessionals, nnor nn
nn
________ nn- nnCORRECT nnANSWER-
IEPs
nn
Losses nnwhere nnregulated nnor nnhazardous nnmaterials nnhave nncontaminated nn the
nnstructure nndo nnno nn
nn
change nnthe nn________ nnof nnwater nn- nnCORRECT nnANSWER-
Category
nn
Pre-existing nnconditions nnshould nnbe nnidentified, nndocumented nnand nncommunicated nnto
nnall nn
________ nn________ nnparties nnduring nnthe nninitial nninspection nn- nnCORRECT
nnANSWERMaterially nninterested nn
nn
When nncarpet nndelamination nn(the nnloss nnof nnintegrity nnin nnthe nnadhesives nnused nnto
nnlaminate nnthe nn________ nnand nn________ nnbacking) nnhas nnoccurred, nnfurther nndamage
nnis nnvery nnlikely. nnFor nnthis nnreason, nnwhen nnextensive nncarpet nndelamination nnis
nndiscovered, nntechnicians nnmust nncall nnit nnto nnthe nnattention nnof nnall nnmaterially nninterested
nnparties, nndocument nnthe nncondition nnand nnsuggest nn
________ nn- nnCORRECT nnANSWER-Primary nn
Secondary nn
Replacement nn
nn
There nnare nna nnnumber nnof nncauses nnfor nncarpet nndelamination nn- nnmany nnof nnthem
nnrelated nnto nn
nn
________ nnrestoration nnactivities nn- nnCORRECT nnANSWER-
Improper
nn
Typical nncauses nnof nncarpet nndelamination nnare: nn nn
1. ________ nn
2. ________ nn
3. ________ nn
4. ________ nn- nnCORRECT nnANSWER-1. nnFolding nnor nnStretching nnwhen nnwet nn
2. Overly nnaggressive nnextraction nn
3. Improper nnremoval nnof nntack nnstrip nn
4.Improper nnfloating nnof nncarpet nn
nn
Hygroscopic nnmaterials nngain nnand nnlose nnmoisture nncontinually nnin nnan nneffort nnto
nn________ nnwith nn
the nnwater nncontent nnin nnthe nnsurrounding nnair nnmass. nnThe nnmore nnhygroscopic nnthe
nnmaterial, nnthe
nn nn nn
nn
nn Certification Course Exam 2025 nn nn nn
nn
1 nncubic nnfoot nnof nnwater nncontains nn______ nngallons nn- nnCORRECT nnANSWER-7.48 nn
nn
one nngallon nnof nnwater nnweighs nn_______ nnpounds nn- nnCORRECT nnANSWER-8.34 nn
nn
The nnmost nncritical nncourse nnof nnaction nnin nnrestorative nndrying nnis nnto nn_____ nn______ nn-
nnCORRECT nn
nn
ANSWER-Respond
nnQuickly
nn
All nnrestorers nnshould nnfollow nnthe nnstandard nnof nncare nnfor nnthe nnwater nnrestoration
nnprofession nn
nn
developed nnby nnthe nnrestoration nnindustry nnentitled nnthe nnIICRC nn________ nn-
nnCORRECT
nn
ANSWER-S500
nn
To nnhelp nnprotect nntechnicians nnfrom nnthe nnmany nnhazards nnassociated nnwith
nncontaminated nnwater nn
losses, nnrestorers nnneed nnto nnhave nnready nnaccess nnto nnseveral nnitems. nnThese nnitems
nnprotect nnfor nnall nn________ nn________ nnto nnthe nnbody nn- nnCORRECT nnANSWER-
potential nnexposures nn
nn
Respiratory nnprotection nnregulations nnstate nnthat nnthe nnemployer nnmust nnprovide nn nn
1. ________ nn
2. ________ nn
3. ________ nn- nnCORRECT nnANSWER-medical nneval nn nnfit nntesting nn nn
training nn
nn
as nna nnminimum nnmedical nnrequirement, nntechnicians nnperforming nnwater nndamage
nnrestoration nnservices nnneed nnmedical nnconsultation nnwith nntheir nn________ nn________
nn________ nn________ nnfor nnappropriate nnimmunizations nn- nnCORRECT nnANSWER-
Primary nnhealth nncare nnphysician nn
nn
The nncontract nnclearly nnstates nnthe nnagreement nnbetween nnthe nnbuilding nnowner nnand nnthe
nnrestoration nncontractor. nnThe nnform nnspecifies nnwho nnis nnresponsible nnfor nnpayment nnand
nnshould nnbe nnsigned nn________ nnwork nnbegins nn- nnCORRECT nnANSWER-Before nn
nn
The nntechnician's nnfirst nnresponsibility nnwhen nnarriving nnat nna nnwater nndamaged nnsites nnis
nnto nnidentify, nncommunicate nnand nneliminate nn________ nn________ nn- nnCORRECT
nnANSWER-safety nnhazards nn
nn
The nnmost nncommon nnsafety nnhazards nnassociated nnwith nnwater nndamaged nnstructures
nnresult nnin nn
, nn
________ nnand nn ________ nn - nn CORRECT nn ANSWER-slips
nnand nnfalls
nn
Federal nnregulations nnapply nnto nnthe nnhandling nnof nn________ nnbased nnpaint nnand
nnasbestos nn-
nn
CORRECT nnANSWER-
lead
nn
after nnsafety nnconcerns nnhave nnbeen nnaddressed nnand nnthe nninitial nnwater nnsource nnhas
nnbeen nnstopped, nnthe nnrestorer nnmust nncomplete nnan nnevaluation nnof nnthe nnwater's
nnmigration nnthrough nnthe nn
structure. nnDuring nnthis nnprocess, nnthe nnrestorer nninspects nnall nn________ nn________
nnareas nn- nnCORRECT nnANSWER-potentially nnaffected nn
nn
the nnultimate nngoal nnis nnto nnfind nnthe nn"edge" nnof nnwater nnmigration, nnwhich nnmoves nnin nna
nnthreedimensional nnpath nnthroughout nnthe nnstructure. nnThis nnis nnaccomplished nnacross
nncarpeted nnsurfaces nnusing nna nn________ nn________, nnand nnacross nnmost nnhard
nnsurfaces nnusing nna nn________ nn(non-penetrating) nnmoisture nnmeter. nn- nnCORRECT
nnANSWER-moisture nnsensor nnnon-invasive nn
nn
Water nnfrom nna nnclean nnsource nnwith nnno nnsubstantial nnrisk nnof nncausing nnsickness nnor
nndiscomfort nnis nn
nn
said nnto nnbe nn________ nn________ nnwater nn- nnCORRECT nnANSWER-
Category nnone
nn
Water nnthat nnhas nna nnsignificant nndegree nnof nnchemical, nnbiological, nnand/or nnphysical
nncontamination nnand nnpotential nnto nncause nnsickness nnor nndiscomfort nnis nn________
nn________ nnwater nn- nnCORRECT nnANSWER-Category nntwo nn
nn
When nnwater nnintrusion nnresults nnfrom nna nngrossly nnunsanitary nnsource nnor nncarries
nn________ nn
(disease nncausing) nnagents, nnit nnis nnsaid nnto nnbe nna nnCategory nn3 nn- nnCORRECT
nnANSWER-
nn
pathogenic
nn
Worker nnand nnoccupant nn________ nnand nnsafety nnare nnthe nnfirst nnpriority nnon nnevery
nnsewage nnloss. nn
nn
Areas nnaffected nnby nnCategory nn3 nnwater nnintrusion nnare nnmarked nnand nnposted nnas
nnpotentially
nn
hazardous nn- nnCORRECT nnANSWER-
Health
nn
When nnresistance nnis nnencountered nnand nnperforming nnproper nnservices nnin nna
nncategory nn3 nnwater nn
nn
loss nnbecome nna nnchallenge, nnrestorers nn________ nn________ nnimmediately nnand
nnprevent
, nn
liability nn - nn CORRECT nn ANSWER-Stop
nnWork
nn
Third nnparty nnexperts nnare nncommonly nn referred nn to nn as nn Indoor nn Environmental
nnProfessionals, nnor nn
nn
________ nn- nnCORRECT nnANSWER-
IEPs
nn
Losses nnwhere nnregulated nnor nnhazardous nnmaterials nnhave nncontaminated nn the
nnstructure nndo nnno nn
nn
change nnthe nn________ nnof nnwater nn- nnCORRECT nnANSWER-
Category
nn
Pre-existing nnconditions nnshould nnbe nnidentified, nndocumented nnand nncommunicated nnto
nnall nn
________ nn________ nnparties nnduring nnthe nninitial nninspection nn- nnCORRECT
nnANSWERMaterially nninterested nn
nn
When nncarpet nndelamination nn(the nnloss nnof nnintegrity nnin nnthe nnadhesives nnused nnto
nnlaminate nnthe nn________ nnand nn________ nnbacking) nnhas nnoccurred, nnfurther nndamage
nnis nnvery nnlikely. nnFor nnthis nnreason, nnwhen nnextensive nncarpet nndelamination nnis
nndiscovered, nntechnicians nnmust nncall nnit nnto nnthe nnattention nnof nnall nnmaterially nninterested
nnparties, nndocument nnthe nncondition nnand nnsuggest nn
________ nn- nnCORRECT nnANSWER-Primary nn
Secondary nn
Replacement nn
nn
There nnare nna nnnumber nnof nncauses nnfor nncarpet nndelamination nn- nnmany nnof nnthem
nnrelated nnto nn
nn
________ nnrestoration nnactivities nn- nnCORRECT nnANSWER-
Improper
nn
Typical nncauses nnof nncarpet nndelamination nnare: nn nn
1. ________ nn
2. ________ nn
3. ________ nn
4. ________ nn- nnCORRECT nnANSWER-1. nnFolding nnor nnStretching nnwhen nnwet nn
2. Overly nnaggressive nnextraction nn
3. Improper nnremoval nnof nntack nnstrip nn
4.Improper nnfloating nnof nncarpet nn
nn
Hygroscopic nnmaterials nngain nnand nnlose nnmoisture nncontinually nnin nnan nneffort nnto
nn________ nnwith nn
the nnwater nncontent nnin nnthe nnsurrounding nnair nnmass. nnThe nnmore nnhygroscopic nnthe
nnmaterial, nnthe
