Free IICRC WRT Practice Test & Real Exam Questions

Exam Code/Number: WRT
Exam Name/Title: Water Damage Restoration Technician (WRT)
Certification Provider: IICRC
Corresponding Certification: IICRC Restoration

Exam Questions: 87
Updated On: May 31, 2026

Question #1

Which product is designed to eliminate the targeted organisms but not necessarily the spores?

A. A neutralizer

B. A disinfectant

C. A sterilizer

D. A sanitizer

Discussion 0

Correct Answer: B Vote an answer

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Question #2

When performing the initial inspection, which of the following could help determine the perimeter of wet carpet and cushion (pad, underlay)?

A. Disengage the installation

B. Use a borescope or anemometer

C. Use an IR camera or moisture sensor

D. Feel the area for moisture

Discussion 0

Correct Answer: C Vote an answer

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Question #3

When should water damage restoration services begin?

A. After a restorer entered into a properly written contract

B. After the damage survey has been submitted

C. After the drying standard has been determined

D. After equipment and consumables arrive on-site

Discussion 0

Correct Answer: A Vote an answer

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Question #4

What does a restorer need to know to determine the initial dehumidification capacity recommendation?

A. Type, position, and grain depression of the dehumidifier

B. The number of air movers, category of water, and relative humidity

C. Category of water, class of water, and type of subfloor of the affected area

D. Cubic footage of the affected area, class of water, and type of dehumidifier

Discussion 0

Correct Answer: D Vote an answer

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Question #5

In order to maximize electrical safety, what shall mitigation equipment include?

A. HEPA filters to trap contaminants

B. Water-resistant motor windings

C. Rubber feet to insulate mechanical components

D. A grounded electrical plug

Discussion 0

Correct Answer: D Vote an answer

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Question #6

Which of the following materials is the most resistant to water damage?

A. Builder's grade plywood

B. Veneered particleboard

C. Medium-density fiberboard

D. Tempered hardboard

Discussion 0

Correct Answer: A Vote an answer

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Question #7

What may a restorer consider when the outside humidity ratio is significantly lower than indoors, and the temperature is equal to or higher than indoors?

A. Increase indoor humidity

B. Decreased evaporation

C. A closed drying system

D. An open drying system

Discussion 0

Correct Answer: D Vote an answer

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Question #8

What steps should be taken to minimize safety concerns with sagging gypsum board ceilings and promote rapid drying?

A. Perforate to increase airflow while drying

B. Drain, safely remove, and properly dispose

C. Support to prevent collapse while drying

D. Drain, properly dry the gypsum, and reinstall

Discussion 0

Correct Answer: B Vote an answer

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Question #9

What percentage of relative humidity has the greatest potential for structural or microbial damage to hygroscopic materials to occur?

A. 40%

B. 30%

C. 70%

D. 50%

Discussion 0

Correct Answer: C Vote an answer

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