Page 1 of 39
WRT 2026 EXAM REVIEW COMPLETE
CURRENT QUESTIONS AND CORRECT
DETAILED ANSWERS|TOP-RATED A+.
WRT
Prepare for your WRT Exam Review with this focused and
practical study guide. It covers water damage assessment,
structural drying, and restoration techniques. Perfect for
reinforcing key concepts and boosting exam confidence.
Suitable for water damage restoration technicians and cleaning
industry professionals.
If open drying is determined appropriate, the following
options (while keeping building security in mind) are
available to the restorer:
__________________________________
__________________________________
__________________________________ ✓ ✓ ...... ANSWER
....... Open Windows
Ventilation Fans
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Additional Fans
_______________________________ drying systems merge the
benefits of both open and closed drying: the use of available,
dry air from outside and the control offered by a closed
system and mechanical dehumidification. ✓ ✓ ......
ANSWER ....... Combination
Elevating the temperature of a material will increase the
_______________ _____________ associated with the moisture
in the material. ✓ ✓ ...... ANSWER ....... Vapor Pressure
If the surface temperature of the material is higher than the
___________ point temperature of the surrounding air,
evaporation may occur. ✓ ✓ ...... ANSWER ....... Dew
Which of these surface temperatures would have the fastest
rate of evaporation?
a. 10° below dew point
b. 20° above dew point
c. 30° above dew point ✓ ✓ ...... ANSWER ....... c. 30°
above dew point
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Class 1 water intrusions involve the ________ amount of
water absorption, with less than ____% of the area surfaces
being wet porous materials. ✓ ✓ ...... ANSWER .......
Least
about 5%
Class 2 water intrusions involve a ______________ amount of
water absorption, with more than ___% but less than ____%
of area surfaces being wet porous materials. ✓ ✓ ......
ANSWER ....... Significant
5%
40%
Class 3 water intrusions involve the ____________ amount of
water absorption, with more than ____% of area surfaces
being wet porous materials. ✓ ✓ ...... ANSWER .......
Greatest
40%
Wet materials present in a Class 4 water intrusion require a
________ time to dry. Water has saturated deeply into the
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materials and is held or trapped as bound water. Low
evaporation materials have ______________ absorption of
water. ✓ ✓ ...... ANSWER ....... Longer
Significant
Restorers must maintain their safety certified equipment
properly. This includes replacing ___________ that are
damaged, replacing damaged inlet and outlet __________,
and checking for ______________ electrical plugs. ✓ ✓ ......
ANSWER ....... Cords
Screens
Grounded
Install ____ air mover for each ___________ area before you
calculate additional air movers for the square feet of
surfaces and for room offsets. ✓ ✓ ...... ANSWER ....... 1
Affected
Dehumidification reduces the _______________________
content of the air. ✓ ✓ ...... ANSWER ....... Moisture
WRT 2026 EXAM REVIEW COMPLETE
CURRENT QUESTIONS AND CORRECT
DETAILED ANSWERS|TOP-RATED A+.
WRT
Prepare for your WRT Exam Review with this focused and
practical study guide. It covers water damage assessment,
structural drying, and restoration techniques. Perfect for
reinforcing key concepts and boosting exam confidence.
Suitable for water damage restoration technicians and cleaning
industry professionals.
If open drying is determined appropriate, the following
options (while keeping building security in mind) are
available to the restorer:
__________________________________
__________________________________
__________________________________ ✓ ✓ ...... ANSWER
....... Open Windows
Ventilation Fans
, Page 2 of 39
Additional Fans
_______________________________ drying systems merge the
benefits of both open and closed drying: the use of available,
dry air from outside and the control offered by a closed
system and mechanical dehumidification. ✓ ✓ ......
ANSWER ....... Combination
Elevating the temperature of a material will increase the
_______________ _____________ associated with the moisture
in the material. ✓ ✓ ...... ANSWER ....... Vapor Pressure
If the surface temperature of the material is higher than the
___________ point temperature of the surrounding air,
evaporation may occur. ✓ ✓ ...... ANSWER ....... Dew
Which of these surface temperatures would have the fastest
rate of evaporation?
a. 10° below dew point
b. 20° above dew point
c. 30° above dew point ✓ ✓ ...... ANSWER ....... c. 30°
above dew point
, Page 3 of 39
Class 1 water intrusions involve the ________ amount of
water absorption, with less than ____% of the area surfaces
being wet porous materials. ✓ ✓ ...... ANSWER .......
Least
about 5%
Class 2 water intrusions involve a ______________ amount of
water absorption, with more than ___% but less than ____%
of area surfaces being wet porous materials. ✓ ✓ ......
ANSWER ....... Significant
5%
40%
Class 3 water intrusions involve the ____________ amount of
water absorption, with more than ____% of area surfaces
being wet porous materials. ✓ ✓ ...... ANSWER .......
Greatest
40%
Wet materials present in a Class 4 water intrusion require a
________ time to dry. Water has saturated deeply into the
, Page 4 of 39
materials and is held or trapped as bound water. Low
evaporation materials have ______________ absorption of
water. ✓ ✓ ...... ANSWER ....... Longer
Significant
Restorers must maintain their safety certified equipment
properly. This includes replacing ___________ that are
damaged, replacing damaged inlet and outlet __________,
and checking for ______________ electrical plugs. ✓ ✓ ......
ANSWER ....... Cords
Screens
Grounded
Install ____ air mover for each ___________ area before you
calculate additional air movers for the square feet of
surfaces and for room offsets. ✓ ✓ ...... ANSWER ....... 1
Affected
Dehumidification reduces the _______________________
content of the air. ✓ ✓ ...... ANSWER ....... Moisture
