WATER RESTORATION IICRC Actual Exam
Questions With 100% Correct Answers
Latest Versions 2025 Graded A+
there are 3 levels of biocidal activity, according to the
environmental protection agency EPA( provide starting with
weakest) - ANSWER-1. sanitizer: cleaning treatment designed to
reduce # of pathogenic microorganisms to a safe level.
2. disinfectant: designed to destroy or inactivate
microorganisms but not necessarily their spores
3. Sterilizer: a product designed to destroy or eliminate all
forms of microorganisms (fungi, bacteria, viruses) and their
spores.
whenever a chemical antimicrobial or biocide is used restorers
must follow the label explicitly - ANSWER-directions
most antimicrobials require that the area of application be
vacated by and pets during application and or a period
of time after application. - ANSWER-occupants
,* The label is the law" get customer briefing before starting any
antimicrobial / biocide treatment. - ANSWER-
establishing is the best way to set restorative dying
goals. A dry standard is established by obtaining a moisture
reading using an material - ANSWER-dry standard ,
unaffected
the numerical value from a moisture meter can be documented
and used to monitor progress, for this reason, the amount of
moisture absorbed by semiporus structural materials is
measured most accurately with a moisture not a
moister sensor. - ANSWER-meter
because of their non-invasive nature and quick surveying
capabilities, non-invasive meters are the most effective tools
for locating abnormal moisture behind and beneath finishing
materials such as and resilient floor coverings. -
ANSWER-ceramic tile , vinyl
a thermo hygrometer is used to monitor any air that can
influence the and or within a restorative
, drying environment. - ANSWER-temperature , humidity
(relative humidity)
to evaluate the progress of structural drying projects, restorers
should measure:
moisture in being dried (moisture content readings )
being used to dry affected materials (psychrometric
readings)
produced by mechanical systems (dehumidifiers) - ANSWER-
materials
air
air
evaporation will increase when - ANSWER-wet materials are
made warmer
when drier air is used
air is moved more rapidly across the wet surface
after excess water has been extracted the time needed to dry
wet materials is determined by the - ANSWER-rate of
evaporation
Questions With 100% Correct Answers
Latest Versions 2025 Graded A+
there are 3 levels of biocidal activity, according to the
environmental protection agency EPA( provide starting with
weakest) - ANSWER-1. sanitizer: cleaning treatment designed to
reduce # of pathogenic microorganisms to a safe level.
2. disinfectant: designed to destroy or inactivate
microorganisms but not necessarily their spores
3. Sterilizer: a product designed to destroy or eliminate all
forms of microorganisms (fungi, bacteria, viruses) and their
spores.
whenever a chemical antimicrobial or biocide is used restorers
must follow the label explicitly - ANSWER-directions
most antimicrobials require that the area of application be
vacated by and pets during application and or a period
of time after application. - ANSWER-occupants
,* The label is the law" get customer briefing before starting any
antimicrobial / biocide treatment. - ANSWER-
establishing is the best way to set restorative dying
goals. A dry standard is established by obtaining a moisture
reading using an material - ANSWER-dry standard ,
unaffected
the numerical value from a moisture meter can be documented
and used to monitor progress, for this reason, the amount of
moisture absorbed by semiporus structural materials is
measured most accurately with a moisture not a
moister sensor. - ANSWER-meter
because of their non-invasive nature and quick surveying
capabilities, non-invasive meters are the most effective tools
for locating abnormal moisture behind and beneath finishing
materials such as and resilient floor coverings. -
ANSWER-ceramic tile , vinyl
a thermo hygrometer is used to monitor any air that can
influence the and or within a restorative
, drying environment. - ANSWER-temperature , humidity
(relative humidity)
to evaluate the progress of structural drying projects, restorers
should measure:
moisture in being dried (moisture content readings )
being used to dry affected materials (psychrometric
readings)
produced by mechanical systems (dehumidifiers) - ANSWER-
materials
air
air
evaporation will increase when - ANSWER-wet materials are
made warmer
when drier air is used
air is moved more rapidly across the wet surface
after excess water has been extracted the time needed to dry
wet materials is determined by the - ANSWER-rate of
evaporation
