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