IICRC WRT TEST 110 Q&As 2024/2025 LATEST UPDATE| QUESTIONS WITH COMPLETE ANSWERS

#1. During the inspection process, restorers shall make a reasonable effort to - CORRECT ANSWER C. identify and address potential safety hazards #2. A significant amount of water absorption and evaporation load where wet porous materials represent ~5% to ~40% of combined ceiling, walls, and flooring surface areas and where low evaporation materials and assemblies are minimally wet is - CORRECT ANSWER B. class 2 #3. Multiple extraction of salvageable materials, especially porous material (e.g. Carpet , cushion) often are required to: - CORRECT ANSWER decrease drying time #4. To enhance drying, restorers should manage both ambient temperature and - CORRECT ANSWER surface temperatures of affected materials #5. Water damage restoration services should not begin until after the: - CORRECT ANSWER restorer has entered into an adequately written contract. #6. Two tools that should be used to properly disengage most stretched-in carpet - CORRECT ANSWER Knee kicker and carpet awl #7. When inspecting a water damage structure, restorers should inspect: - CORRECT ANSWER all potentially affected areas. #8. Buckled or damaged particle board should - CORRECT ANSWER removed and replaced with new material. #9. upon entering a building, professional moisture detection equipment should be used to evaluate and document: - CORRECT ANSWER applicable psychrometric conditions and moisture content or level readings . #10. When wet, a structural material that loses most of its structural integrity, but regains its strength when dry, is: - CORRECT ANSWER Concrete #11 Initially, a method of search for abnormal moisture behind ceramic tile or resilient flooring can be accomplished by - CORRECT ANSWER using a non-penetrating (non-invasive) moisture meter #12. To minimize damage and reduce drying time, reduce drying time, restorers should: - CORRECT ANSWER begin mitigation as soon as safely possible #13. The moisture content of structural materials should be measured with a - CORRECT ANSWER A. moisture meter #14. When accessible from below, to dry wet wood subflooring under stone or tile flooring, restorers can use low-humidity air and - CORRECT ANSWER D. vapor barrier #15. Biocides designed to destroy or eliminate all forms of microbial life and their spores are - CORRECT ANSWER D. sterilizers #16. When carpet is wet it can be delaminated by - CORRECT ANSWER D. improper handling and disengaging #17. To minimize or control aerosolized soils or contaminants during restoration, restorers can: - CORRECT ANSWER B. install one or more air filtration devices (AFDs) #18. When pre-existing damage is discovered, restorer should - CORRECT ANSWER D. document and bring it to the attention of materially interested parties #19. Rapid drying of structural materials is achieved by - CORRECT ANSWER A. promoting evaporation and dehumidification or ventilation