1|Page
2025/2026 IICRC WATER DAMAGE RESTORATION
TECHNICIAN EXAM WITH ALL COMPLETE
QUESTIONS AND DETAILED ANSWERS (VERIFIED)
FOR GUARANTEED PASS T0P-RATED A+.
IICRC
This essential guide prepares you for the IICRC Water Damage
Restoration Technician (WRT) exam. It provides key practice
questions and verified answers covering inspection, drying principles,
and industry standards. Master the required procedures and approach
your certification with confidence.
Is the temperature at which water vapor begins to turn to
liquid. ...... ANSWER ....... Dew Point
What is the humidity ratio if the temperature is 60 degrees
and relative humidity is 65%? ...... ANSWER ....... 50
GPP
Relative humidity is the percent of moisture in the air at a
given... ...... ANSWER ....... Temperature
Humidity ratio is a better measure than relative humidity
because it gives the ( ) weight of water per pound of dry air.
...... ANSWER ....... Actual
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Nature always seeks an... ...... ANSWER .......
Equilibrium
With everything being equal, the temperature that will give
you the highest rate of evaporation is? ...... ANSWER
....... 85 Degrees
The fastest rate of evaporation occurs under what conditions?
...... ANSWER ....... 85 degrees and 45% humidity
The US humidity ratio is measured in... ...... ANSWER
....... Grains Per Pound
Materials which are highly prone to secondary damage
caused by high humidity are called.... ...... ANSWER
....... Hygroscopic
What is one of your primary responsibilities during the initial
inspection? ...... ANSWER ....... Identify and address
safety hazards
After de-energizing the circuits, what is the next step to creat
the safest working environment? ...... ANSWER .......
Utilize lockout/tag out procedures
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When a contaminated water loss involves high risk
individuals, you should... ...... ANSWER ....... Consider
an IEP to assess contamination
What does IEP stand for? ...... ANSWER ....... Indoor
Environmental Professional
A category 1 water loss is... ...... ANSWER .......
Sanitary
A Category 2 water loss is... ...... ANSWER ....... Gross
contamination
To wear a respirator, individuals must... ...... ANSWER
....... Be medically evaluated, fit tested and trained
What PPE must be worn while performing emergency
services on a sewage loss? ...... ANSWER ....... Hand
protection, foot protection, respirator with proper filters.
If mold is discovered, you should initially... ......
ANSWER ....... Use PPE and containment
2025/2026 IICRC WATER DAMAGE RESTORATION
TECHNICIAN EXAM WITH ALL COMPLETE
QUESTIONS AND DETAILED ANSWERS (VERIFIED)
FOR GUARANTEED PASS T0P-RATED A+.
IICRC
This essential guide prepares you for the IICRC Water Damage
Restoration Technician (WRT) exam. It provides key practice
questions and verified answers covering inspection, drying principles,
and industry standards. Master the required procedures and approach
your certification with confidence.
Is the temperature at which water vapor begins to turn to
liquid. ...... ANSWER ....... Dew Point
What is the humidity ratio if the temperature is 60 degrees
and relative humidity is 65%? ...... ANSWER ....... 50
GPP
Relative humidity is the percent of moisture in the air at a
given... ...... ANSWER ....... Temperature
Humidity ratio is a better measure than relative humidity
because it gives the ( ) weight of water per pound of dry air.
...... ANSWER ....... Actual
,2|Page
Nature always seeks an... ...... ANSWER .......
Equilibrium
With everything being equal, the temperature that will give
you the highest rate of evaporation is? ...... ANSWER
....... 85 Degrees
The fastest rate of evaporation occurs under what conditions?
...... ANSWER ....... 85 degrees and 45% humidity
The US humidity ratio is measured in... ...... ANSWER
....... Grains Per Pound
Materials which are highly prone to secondary damage
caused by high humidity are called.... ...... ANSWER
....... Hygroscopic
What is one of your primary responsibilities during the initial
inspection? ...... ANSWER ....... Identify and address
safety hazards
After de-energizing the circuits, what is the next step to creat
the safest working environment? ...... ANSWER .......
Utilize lockout/tag out procedures
, 3|Page
When a contaminated water loss involves high risk
individuals, you should... ...... ANSWER ....... Consider
an IEP to assess contamination
What does IEP stand for? ...... ANSWER ....... Indoor
Environmental Professional
A category 1 water loss is... ...... ANSWER .......
Sanitary
A Category 2 water loss is... ...... ANSWER ....... Gross
contamination
To wear a respirator, individuals must... ...... ANSWER
....... Be medically evaluated, fit tested and trained
What PPE must be worn while performing emergency
services on a sewage loss? ...... ANSWER ....... Hand
protection, foot protection, respirator with proper filters.
If mold is discovered, you should initially... ......
ANSWER ....... Use PPE and containment
