IICRC Water Restoration Exam Practice Questions with Approved Answers | Latest 2025/2026 Update.

IICRC Water Restoration Exam Practice
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Questions with Approved Answers | i,- i,- i,- i,- i,-




Latest 2025/2026 Update. i,- i,-




Equilibrium water vapor pressure is the force that drives
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higher concentrations of humidity from one space to another in
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an attempt to seek equilibrium with a lower concentrations of
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water vapor i,-




The ability for water vapor to diffuse through a solid material is
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expressed as the materials permeance
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Drying systems i,- i,-i,- i,- open closed and combo i,- i,- i,-




Plywood represents the was wood material with the least
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engineering and that's the most natural fiber bonding it is
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resistant to swelling and denomination due to its wood veneer
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assemblies which are glued under extreme pressure
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Wet particle board would normally be
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,Plasticity plastic laminate flooring is made of MDF and has a
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resin saturated appearance layer normally removed in water
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restoration due to its construction and installation components i,- i,- i,- i,- i,- i,- i,-




When ceilings are affected drying procedures are similar to wall
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drying if the ceiling is sagging or otherwise damaged wet drywall
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is drained removed and discarded
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turn the drying process jip rocks original strength is restored in
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fact it will normally be slightly stronger than before wetting
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specific types of secondary damage associate with contents are
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typically swelling staining color transfer delamination of
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surface finish material i,- i,-




in structures where the surface on the wall is covered with a non-
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permeable surface it may be necessary to remove base molding i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-



drill holes and introduce air movement
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air flow in the wall cavity increases the rate of evaporation and
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allows the wall to drive from both inside and out
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what is the most critical course of action in restorative drying
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to respond quickly
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, what is the standard care for water restoration professionals
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developed by the restoration industry entitled IICRC S500
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to help protect technicians from the many hazards associated
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with contaminated water losses restores need to have ready
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access to several items these items protect for all
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exposures to the body i,- i,- i,-




respiratory protection regulations state that the employer must
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provide medical evaluations fit testing and training
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as a minimum medical requirement technicians performing water
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damage restoration services need medical consultation with their
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primary health care physician for appropriate immunizations
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the contract clearly states the agreement between the building
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owner and the restoration contractor the form specifies who is
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responsible for payment and the terms of payment and i,- i,- i,- i,- i,- i,- i,-i,- i,- i,- i,-



should be signed before work begins
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the most common safety hazards associated with water damaged
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structures results in slips and falls i,- i,- i,-i,- i,- i,- i,-