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Pro Exam · Water Categories

Water Categories and Classes for Restoration Pros Exam

10 questions drawn from the course. Get 8 right to pass. Read the lessons first. Nothing you type here leaves your device.

What does the water category describe?
A waste line backs up from beyond the trap and the water looks clear. What category is it?
Under the February 2026 position statement, a wind driven rain leak is
Who makes the preliminary determination of category?
Clean water sits for four days in a hot house and runs under dirty flooring. What should you expect?
On a Category 1 loss, what does the standard allow?
On a Category 2 or 3 loss, what comes before restorative drying?
Which situation calls for an indoor environmental professional?
What does the water class describe?
Water from above soaked the ceiling, walls, insulation and carpet across a room. Which class fits best?
Which materials point to Class 4 specialty drying?
Rising water from a flooded river or stream enters a home. How does the S500 list it?

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