Wood Destroying Organism (WDO) Home Inspection Practice Exam

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What can be a result of improper equipment operation during pesticide application?

  1. Pest resistance

  2. Non-uniform coverage

  3. Environmental benefits

  4. Future advancements

The correct answer is: Non-uniform coverage

Non-uniform coverage is a significant consequence of improper equipment operation during pesticide application. This means that not all areas of the treatment zone receive the same amount or concentration of pesticide, leading to sections being over-treated while others may not receive any pesticide at all. This uneven application can result in inadequate pest control, allowing some pests to survive and thrive. If pests are not effectively managed, it can lead to a resurgence of pest populations, potentially complicating future control efforts. In contrast, pest resistance is a long-term problem typically resulting from repeated exposure to certain pesticides, rather than from the immediate application issues caused by equipment misuse. Environmental benefits and future advancements are not outcomes associated with improper equipment operation; instead, these would be reflective of correct, effective application methods that minimize negative impacts and promote sustainable practices.