IICRC – WRT Exam Questions With 100% Correct
Answers
The most critical course of action in restoration during is to _______ an begin
__________ as soon as possible - Correct Answer ✔✔ - respond quickly &
mitigation;All restorers should follow the standard of care for the water restoration
profession developed by the restoration industry entitled the IICRC ____. - Correct
Answer ✔✔ - s500;to help protect technicians from the many hazards associated with
contaminated water losses restorers need to have ready access to several items. these
items protect for all _________________ to the body. - Correct Answer ✔✔ - potential
exposures;respiratory protection regulations state that the employer must provide -
Correct Answer ✔✔ - 1. medical evaluations
2. fit testing
3. training;the contract clearly states the agreement between the building owner and the
restoration contractor. the form specifies who is responsible for payment and should be
signed _________ work begins - Correct Answer ✔✔ - before;the technicians first
responsibility when arriving at a water damage site is to identify communicate and
eliminate _________ if reasonably possible - Correct Answer ✔✔ - safety
hazards;federal regulations apply to handling or disturbing of ____ based paint and
asbestos - Correct Answer ✔✔ - lead;After safety concerns have been addressed and
the initial water source has been stopped, the restorer must complete an evaluation of
the water's migration through the structure. During this process, the restorer inspects all
___________ ________ areas. - Correct Answer ✔✔ - potentially affected;the ultimate
goal is to find the edge of water migration which moves in a three dimensional path
throughout the structure. this is accomplished across carpeted surfaces using a _____
and across most hard surfaces using a _____ (non-penetrating) moisture meter. -
Correct Answer ✔✔ - moisture sensor , non-invasive;water from a clean source with no
substantial risk of causing sickness or discomfort is said to be - Correct Answer ✔✔ -
category 1;water that has significant degree of chemical biological and or physical
contamination and potential to cause sickness or discomfort is ___________ - Correct
Answer ✔✔ - category 2;cleaning procedures must be employed before the drying of a
category 2 water loss can continue. at a minimum affected __________ must be
removed and disposed of and carpet must be throughly cleaned using a hot water
extraction method. - Correct Answer ✔✔ - carpet underlay;When water intrusion results
from a grossly unsanitary source or carries __________ (disease causing) agents, it is
said to be Category 3. - Correct Answer ✔✔ - pathogenic;worker and occupant ______
and safety are the 1st priority on every sewage loss. areas affected by category 3 water
intrusion are marked and posted as potentially hazardous. - Correct Answer ✔✔ -
health;Various cleaning and decontamination procedures must be used on Category 3
water losses, including the removal of all ______ ______ materials affected by the
water intrusion. - Correct Answer ✔✔ - highly porous;when resistance is encountered
, and performing proper services in a category 3 water loss becomes a challenge
restorers _____________ immediately to prevent liability and address the conflict. -
Correct Answer ✔✔ - stop work;Third party experts are commonly referred to as Indoor
Environmental Professionals, or ____. - Correct Answer ✔✔ - IEP;Losses where
regulated or hazardous materials have contaminated the structure do not change the
_______ of water. - Correct Answer ✔✔ - category;pre-existing conditions should be
identified documented and communicated to all _________ parties during the initial
inspection. - Correct Answer ✔✔ - materially interested;when carpet delimitation (the
loss of integrity in the adhesives used to laminate the _____ and _____ backings) has
occurred, further damage is very likely. for this reason when extensive carpet
delimitation is discovered technicians must call it to the attention go all materially
interested parties , document the condition and suggest replacement. - Correct Answer
✔✔ - primary and secondary;there are number of causes for carpet delimitation - many
of them relates to ____ restoration activities - Correct Answer ✔✔ - improper;Many
building materials will absorb excess water vapor and suffer damage, especially when
air is allowed to remain above __% relative humidity. - Correct Answer ✔✔ -
60%;Hygroscopic materials gain and lose moisture continually in an effort to ________
with the water content in the surrounding air mass. The more hygroscopic the material,
the faster it will collect water vapor, and the easier it will suffer _________ damage. -
Correct Answer ✔✔ - equalize and secondary;When water intrusion results in water
running through wall cavities, inspection access holes are used to ensure that blown-in
insulation has not compacted and lost its ______. Wet compressed insulation should be
______ - Correct Answer ✔✔ - R-Value , removed;the most effective way to speed the
drying process is to remove as much of the water in a liquid state as possible during the
_____ phase (for example multiple extractions.) poor extractions will significant slow the
drying process. - Correct Answer ✔✔ - extractions;Abide by local ____ and regulations
when disposing extracted water. Waste water is best disposed of into a sanitary sewer.
- Correct Answer ✔✔ - laws;the primary goal of the initial extraction of the affected area
is to contain further ______ of the water within the structure. - Correct Answer ✔✔ -
migration;Whenever carpet must be disengaged from the tackless strip, a ____ ______
and carpet awl must be used. - Correct Answer ✔✔ - knee kicker;the majority of
cushion has a skin or mesh on the top side. the purpose of this skin is to ease_____
during installation: it is not a vapor barrier - Correct Answer ✔✔ - carpet stretching;If
carpet is to be re-installed, technicians should avoid cutting carpet seams unless it is
absolutely - Correct Answer ✔✔ - necessary;how many gallons of water are presenting
a basement that measures 30' x 25' where water is standing at a depth of 6'9" - Correct
Answer ✔✔ - 30'x25'x6.75' (9"/12") = 5062.5 cuft x 7.48= 37,867.50;every cubic foot of
standing water present in a structure contains ___ gallons (28.3 liters) and each gallon
(3.8 liters) of water wights 8.34pounds (3.8 kg) - Correct Answer ✔✔ - 7.48;there are 3
levels of biocidal activity, according to the environmental protection agency
EPA( provide starting with weakest) - Correct 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
Answers
The most critical course of action in restoration during is to _______ an begin
__________ as soon as possible - Correct Answer ✔✔ - respond quickly &
mitigation;All restorers should follow the standard of care for the water restoration
profession developed by the restoration industry entitled the IICRC ____. - Correct
Answer ✔✔ - s500;to help protect technicians from the many hazards associated with
contaminated water losses restorers need to have ready access to several items. these
items protect for all _________________ to the body. - Correct Answer ✔✔ - potential
exposures;respiratory protection regulations state that the employer must provide -
Correct Answer ✔✔ - 1. medical evaluations
2. fit testing
3. training;the contract clearly states the agreement between the building owner and the
restoration contractor. the form specifies who is responsible for payment and should be
signed _________ work begins - Correct Answer ✔✔ - before;the technicians first
responsibility when arriving at a water damage site is to identify communicate and
eliminate _________ if reasonably possible - Correct Answer ✔✔ - safety
hazards;federal regulations apply to handling or disturbing of ____ based paint and
asbestos - Correct Answer ✔✔ - lead;After safety concerns have been addressed and
the initial water source has been stopped, the restorer must complete an evaluation of
the water's migration through the structure. During this process, the restorer inspects all
___________ ________ areas. - Correct Answer ✔✔ - potentially affected;the ultimate
goal is to find the edge of water migration which moves in a three dimensional path
throughout the structure. this is accomplished across carpeted surfaces using a _____
and across most hard surfaces using a _____ (non-penetrating) moisture meter. -
Correct Answer ✔✔ - moisture sensor , non-invasive;water from a clean source with no
substantial risk of causing sickness or discomfort is said to be - Correct Answer ✔✔ -
category 1;water that has significant degree of chemical biological and or physical
contamination and potential to cause sickness or discomfort is ___________ - Correct
Answer ✔✔ - category 2;cleaning procedures must be employed before the drying of a
category 2 water loss can continue. at a minimum affected __________ must be
removed and disposed of and carpet must be throughly cleaned using a hot water
extraction method. - Correct Answer ✔✔ - carpet underlay;When water intrusion results
from a grossly unsanitary source or carries __________ (disease causing) agents, it is
said to be Category 3. - Correct Answer ✔✔ - pathogenic;worker and occupant ______
and safety are the 1st priority on every sewage loss. areas affected by category 3 water
intrusion are marked and posted as potentially hazardous. - Correct Answer ✔✔ -
health;Various cleaning and decontamination procedures must be used on Category 3
water losses, including the removal of all ______ ______ materials affected by the
water intrusion. - Correct Answer ✔✔ - highly porous;when resistance is encountered
, and performing proper services in a category 3 water loss becomes a challenge
restorers _____________ immediately to prevent liability and address the conflict. -
Correct Answer ✔✔ - stop work;Third party experts are commonly referred to as Indoor
Environmental Professionals, or ____. - Correct Answer ✔✔ - IEP;Losses where
regulated or hazardous materials have contaminated the structure do not change the
_______ of water. - Correct Answer ✔✔ - category;pre-existing conditions should be
identified documented and communicated to all _________ parties during the initial
inspection. - Correct Answer ✔✔ - materially interested;when carpet delimitation (the
loss of integrity in the adhesives used to laminate the _____ and _____ backings) has
occurred, further damage is very likely. for this reason when extensive carpet
delimitation is discovered technicians must call it to the attention go all materially
interested parties , document the condition and suggest replacement. - Correct Answer
✔✔ - primary and secondary;there are number of causes for carpet delimitation - many
of them relates to ____ restoration activities - Correct Answer ✔✔ - improper;Many
building materials will absorb excess water vapor and suffer damage, especially when
air is allowed to remain above __% relative humidity. - Correct Answer ✔✔ -
60%;Hygroscopic materials gain and lose moisture continually in an effort to ________
with the water content in the surrounding air mass. The more hygroscopic the material,
the faster it will collect water vapor, and the easier it will suffer _________ damage. -
Correct Answer ✔✔ - equalize and secondary;When water intrusion results in water
running through wall cavities, inspection access holes are used to ensure that blown-in
insulation has not compacted and lost its ______. Wet compressed insulation should be
______ - Correct Answer ✔✔ - R-Value , removed;the most effective way to speed the
drying process is to remove as much of the water in a liquid state as possible during the
_____ phase (for example multiple extractions.) poor extractions will significant slow the
drying process. - Correct Answer ✔✔ - extractions;Abide by local ____ and regulations
when disposing extracted water. Waste water is best disposed of into a sanitary sewer.
- Correct Answer ✔✔ - laws;the primary goal of the initial extraction of the affected area
is to contain further ______ of the water within the structure. - Correct Answer ✔✔ -
migration;Whenever carpet must be disengaged from the tackless strip, a ____ ______
and carpet awl must be used. - Correct Answer ✔✔ - knee kicker;the majority of
cushion has a skin or mesh on the top side. the purpose of this skin is to ease_____
during installation: it is not a vapor barrier - Correct Answer ✔✔ - carpet stretching;If
carpet is to be re-installed, technicians should avoid cutting carpet seams unless it is
absolutely - Correct Answer ✔✔ - necessary;how many gallons of water are presenting
a basement that measures 30' x 25' where water is standing at a depth of 6'9" - Correct
Answer ✔✔ - 30'x25'x6.75' (9"/12") = 5062.5 cuft x 7.48= 37,867.50;every cubic foot of
standing water present in a structure contains ___ gallons (28.3 liters) and each gallon
(3.8 liters) of water wights 8.34pounds (3.8 kg) - Correct Answer ✔✔ - 7.48;there are 3
levels of biocidal activity, according to the environmental protection agency
EPA( provide starting with weakest) - Correct 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
