Washington Pesticide Laws and Safety Practice Test

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Prepare for the Washington Pesticide Laws and Safety Exam. Enhance your knowledge with multiple-choice questions and study materials tailored for Washington's regulations. Get ready to succeed on your test!

Practice this question and more.


What must all pesticide labels list in regards to ingredients?

  1. Only the active ingredients

  2. Every active ingredient and its percentage

  3. Only the inert ingredients and their functions

  4. General information about the type of ingredients used

The correct answer is: Every active ingredient and its percentage

Pesticide labels must list every active ingredient and its percentage in order to inform the users of the specific chemicals being used and their concentrations. Option A is incorrect because it only includes the main, active ingredients, potentially leaving out crucial information. Option C is incorrect because it only includes the inert ingredients, which do not have pesticidal properties but can still affect the safety and effectiveness of the product. Option D is incorrect because it does not provide the necessary specifics about the ingredients used. Therefore, the best and most accurate answer is option B.