Wood Destroying Organism (WDO) Home Inspection Practice Exam

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Prepare for the Wood Destroying Organism exam with comprehensive questions and detailed explanations. This resource will enhance your understanding and help you succeed in passing your inspection certification!

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What tool is especially useful for predicting potential beetle re-infestation?

Infrared camera
Moisture meter
Sharp tool
Compass

The correct answer is: Moisture meter

A moisture meter is essential for predicting potential beetle re-infestation because many wood-destroying beetles, such as powderpost beetles, thrive in conditions with elevated moisture levels. When wood retains high moisture content, it creates an attractive environment for these pests since it provides the ideal conditions for reproduction and development. By using a moisture meter, inspectors can assess the moisture content in wood and surrounding areas, determining the risk of re-infestation. While tools like an infrared camera may help in identifying hidden moisture issues or visualizing temperature differences, they do not directly measure moisture levels. A sharp tool is helpful for inspecting wood for damage but doesn't give specific insight into moisture levels. A compass has no relevance in assessing conditions for beetle re-infestation. Thus, the moisture meter stands out as the most relevant tool for predicting and preventing potential beetle problems in structures.