Mold Test|90 Exam Questions with
Verified Solutions
Relative Humidity - -What do the initials RH or RH% stand for?
-Grains per pound/Specific humidity - -What do the initials GPP stand for?
-Institute of Inspection , Cleaning Restoration Certification - -The initials
IICRC stand for what organization?
-B. Water/moisture in structural materials that cannot be removed through
the extraction process
and C. Water/moisture that must be removed through high powered drying
equipment - -Bound water/moisture is water/moisture that is(circle all that
apply):
a. Water/moisture that can easily be extracted from materials
b. Water/moisture in structural materials that cannot be removed through
the extraction process
c. Water/moisture that must be removed through high powered drying
equipment
d. All of the above
e. None of the above
-C. Evaporation - -High powered air movers are used on water damage
drying jobs to dry water damaged materials, by forcing the water/moisture
out of the materials and into the air. The process of turning a liquid into
vapor is called?
a. Condensation
b. Sublimation
c. Evaporation
d. Drying
e. None of the Above
-Low Grain Refrigerant - -What does LGR stand for?
-Continues drying at lower grains/when air is dryer - -What makes an LGR
different from a standard dehumidifier in terms of drying?
-True - -True/False: The exhausted, output heat from the LGR dehumidifier
will assist in evaporating moisture in materials.
-High Efficiency Particulate Air - -On water damage jobs where they may be
mold contamination and on mold remediation jobs, we use an air cleaning
machine called a HEPA Air Scrubber. What does the acronym HEPA stand for?
, -3 - -How many categories of water damage are there?
-Rain/Dishwasher leak/Grey - -Name two examples of a category 2 water
source?
-4 - -How many classifications of water damage are there?
-A. Size of the area affected, C. Amount of water present, and D. Expected
rate of evaporation - -The classification system for water damage was
designed by the IICRC and is used to determine(circle all that apply):
a. Size of the area affected
b. Source of water
c. Amount of water present
d. Expected rate of evaporation
e. All of the above
-3 - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. What category of water damage is this job?
-3 - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. What classification is this water damage job?
-True - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. True/False: Is it possible that water on the ground
has wicked up the wall above four feet high?
-True - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. True/false: Mold has begun to germinate within
the wall cavities.
-Heat/Airflow/Temperature - -What does the acronym HAT stand for?
Verified Solutions
Relative Humidity - -What do the initials RH or RH% stand for?
-Grains per pound/Specific humidity - -What do the initials GPP stand for?
-Institute of Inspection , Cleaning Restoration Certification - -The initials
IICRC stand for what organization?
-B. Water/moisture in structural materials that cannot be removed through
the extraction process
and C. Water/moisture that must be removed through high powered drying
equipment - -Bound water/moisture is water/moisture that is(circle all that
apply):
a. Water/moisture that can easily be extracted from materials
b. Water/moisture in structural materials that cannot be removed through
the extraction process
c. Water/moisture that must be removed through high powered drying
equipment
d. All of the above
e. None of the above
-C. Evaporation - -High powered air movers are used on water damage
drying jobs to dry water damaged materials, by forcing the water/moisture
out of the materials and into the air. The process of turning a liquid into
vapor is called?
a. Condensation
b. Sublimation
c. Evaporation
d. Drying
e. None of the Above
-Low Grain Refrigerant - -What does LGR stand for?
-Continues drying at lower grains/when air is dryer - -What makes an LGR
different from a standard dehumidifier in terms of drying?
-True - -True/False: The exhausted, output heat from the LGR dehumidifier
will assist in evaporating moisture in materials.
-High Efficiency Particulate Air - -On water damage jobs where they may be
mold contamination and on mold remediation jobs, we use an air cleaning
machine called a HEPA Air Scrubber. What does the acronym HEPA stand for?
, -3 - -How many categories of water damage are there?
-Rain/Dishwasher leak/Grey - -Name two examples of a category 2 water
source?
-4 - -How many classifications of water damage are there?
-A. Size of the area affected, C. Amount of water present, and D. Expected
rate of evaporation - -The classification system for water damage was
designed by the IICRC and is used to determine(circle all that apply):
a. Size of the area affected
b. Source of water
c. Amount of water present
d. Expected rate of evaporation
e. All of the above
-3 - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. What category of water damage is this job?
-3 - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. What classification is this water damage job?
-True - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. True/False: Is it possible that water on the ground
has wicked up the wall above four feet high?
-True - -Read this scenario. A hot water heater has broken in a house. The
water damaged all of the carpet and vinyl flooring in the basement where
the laundry room was located. The residents were away and did not find the
damage until they got home. The estimated time that the water sat before
being found was 5-7 days. True/false: Mold has begun to germinate within
the wall cavities.
-Heat/Airflow/Temperature - -What does the acronym HAT stand for?
