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IICRC WRT TEST Actual Exam Questions
and Answers 100% Verified Graded A+ Latest
Exam 2025-2026
Products used to reduce, but not necessarily eliminate, microorganisms
to levels considered safe as determined by public health codes or
regulations: - CORRECT-ANSWER-Sanitizers
Products that kill or inactivate at least 99% of disease-producing
(pathogenic) microorganisms on inanimate objects but not necessarily
their spores: - CORRECT-ANSWER-Disinfectants
When applying biocides or antimicrobials techs SHALL follow the -
CORRECT-ANSWER-label instructions for proper application
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Drying equipment is only completely removed once materials and
environments have been returned to their - CORRECT-
ANSWER-dry goal
When moisture causes the edges of wood flooring to rise up higher
than the center due to moisture absorption across the bottom of the
board, the planks are - CORRECT-ANSWER-cupping or
cupped
After wood flooring has dried allow sufficient time
before refinishing them. - CORRECT-ANSWER-acclimation
When using an LGR dehu in a Class 3 water intrusion, containing
17,000ft cubed the initial water removal recommended is - CORRECT-
ANSWER-425PPD
When using an LGR that removed 130 Pints per day at AHAm test
conditions, the recommended number of installed DEHUS installed
, @#$%^&*&^%$#$%^&*(*&^%$%^&*()(*&^%^&*(*&^%$%^&*&^%$%^
initially on a class 2 water loss with 35,000ft cubed is - CORRECT-
ANSWER-6
when using a desiccant dehu that is rated to process 400 CFM the initial
recommended number on a class 4 water loss in a 5,000 sq ft building
with 8 ft ceiling height is - CORRECT-ANSWER-5
a 12 ft x 14 ft room with 4 inches of water contains approx.
gallons of water. - CORRECT-ANSWER-418
The number of gallons present in a water loss that is 3ft 9 inches in
depth in a 22 ft x 30' basement is - CORRECT-ANSWER-18,513
What is the dew point temp when the humidity ratio % is 132 GPP? -
CORRECT-ANSWER-75 degrees F
IICRC WRT TEST Actual Exam Questions
and Answers 100% Verified Graded A+ Latest
Exam 2025-2026
Products used to reduce, but not necessarily eliminate, microorganisms
to levels considered safe as determined by public health codes or
regulations: - CORRECT-ANSWER-Sanitizers
Products that kill or inactivate at least 99% of disease-producing
(pathogenic) microorganisms on inanimate objects but not necessarily
their spores: - CORRECT-ANSWER-Disinfectants
When applying biocides or antimicrobials techs SHALL follow the -
CORRECT-ANSWER-label instructions for proper application
, @#$%^&*&^%$#$%^&*(*&^%$%^&*()(*&^%^&*(*&^%$%^&*&^%$%^
Drying equipment is only completely removed once materials and
environments have been returned to their - CORRECT-
ANSWER-dry goal
When moisture causes the edges of wood flooring to rise up higher
than the center due to moisture absorption across the bottom of the
board, the planks are - CORRECT-ANSWER-cupping or
cupped
After wood flooring has dried allow sufficient time
before refinishing them. - CORRECT-ANSWER-acclimation
When using an LGR dehu in a Class 3 water intrusion, containing
17,000ft cubed the initial water removal recommended is - CORRECT-
ANSWER-425PPD
When using an LGR that removed 130 Pints per day at AHAm test
conditions, the recommended number of installed DEHUS installed
, @#$%^&*&^%$#$%^&*(*&^%$%^&*()(*&^%^&*(*&^%$%^&*&^%$%^
initially on a class 2 water loss with 35,000ft cubed is - CORRECT-
ANSWER-6
when using a desiccant dehu that is rated to process 400 CFM the initial
recommended number on a class 4 water loss in a 5,000 sq ft building
with 8 ft ceiling height is - CORRECT-ANSWER-5
a 12 ft x 14 ft room with 4 inches of water contains approx.
gallons of water. - CORRECT-ANSWER-418
The number of gallons present in a water loss that is 3ft 9 inches in
depth in a 22 ft x 30' basement is - CORRECT-ANSWER-18,513
What is the dew point temp when the humidity ratio % is 132 GPP? -
CORRECT-ANSWER-75 degrees F