Washington Pesticide Laws and Safety Practice Test

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Ace your certification with the Washington Pesticide Laws and Safety Test. Offering detailed explanations and hints, our questions guide you through the complexities of pesticide regulations and safe handling practices, ensuring you're fully prepared for your exam.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


Why are inert ingredients added to pesticides?

  1. To make the product look bigger

  2. To reduce the effectiveness

  3. For ease of handling, measuring, mixing, and increasing safety and effectiveness

  4. Just to fill the bottle

The correct answer is: For ease of handling, measuring, mixing, and increasing safety and effectiveness

Inert ingredients are added to pesticides to assist in the handling, measuring, and mixing of the product. They also help to improve the overall safety and effectiveness of the pesticide. This is why options A, B, and D are incorrect. They do not accurately reflect the purpose of adding inert ingredients. In fact, using inert ingredients in pesticides is regulated by the Environmental Protection Agency (EPA) to ensure that they do not pose harm to humans or the environment. Therefore, inert ingredients have an important role in making pesticides safer and more effective, rather than just being added for appearance or filler purposes.