IICRC WRT 2023/ 2024 Exam Questions and Verified Answers| 100% Correct| Graded A (New Update)

IICRC WRT 2023/ 2024 Exam Questions and Verified Answers| 100% Correct| Graded A (New Update) QUESTION One of the primary purposes of the initial extraction is to Answer: D. contain migrating water QUESTION On a structural drying project, if indoor conditions are 88 F (31 C) and 60% RH, condensation begins to occur on structural materials with a surface temperature cooler than Answer: A) 72 F (22 C) QUESTION The ratio of the mass of water vapor to the mass of dry air in a given moist air sample usually expressed in grams per pound (grams per kilogram) of dry air is the Answer: C. Saturation factor QUESTION To effectively dry wood sub flooring below sheet vinyl flooring, restorers might need to Answer: B. remove and discard the vinyl covering QUESTION Water vapor pressure always seeks Answer: D. equilibrium QUESTION At a humidity ratio of 45 gpp (6.4 g/kg) and a temperature of 60 F (16 C), the relative humidity is Answer: B. 36% QUESTION After finished wood flooring has been dried to acceptable moisture content Answer: A. appropriate acclimation time may be required before refinishing QUESTION When carpet has been affected by sewage and should be removed and any materially interested party disagrees, restorers can choose to Answer: B. clean and save the carpet if possible QUESTION As the air temperature increases, relative humidity Answer: B. decreases QUESTION Changing a solid directly into a vapor without going through a liquid phase is known as Answer: B) sublimation QUESTION According to ANSI/IIRC S500, an IEP is an Answer: A) indoor environment professional QUESTION The greatest amount of water absorption and evaporation load where we