Wyoming Pesticide Applicator Certification Practice Test

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Study for the Wyoming Pesticide Applicator Certification Exam. Prepare with a variety of questions designed to test your knowledge of pesticide application, safety protocols, and regulations. Equip yourself with the tools you need to pass the exam and start your career in pesticide application!

Practice this question and more.


What term is used to describe the amount of chemical expressed where one part per million equals 1 pound in 500 tons?

  1. Larva

  2. Parts Per Billion (PPB)

  3. Larvicide

  4. Parts Per Million (PPM)

The correct answer is: Parts Per Million (PPM)

Parts per million (PPM) is the term used to describe the amount of chemical where one part per million equals 1 pound in 500 tons. This measurement is commonly used in pesticide applications to indicate the concentration of a chemical in a solution or mixture. It is important for applicators to understand this unit of measurement to ensure proper calibration of equipment and accurate application of pesticides. Larva, parts per billion (PPB), and larvicide are not directly related to the specific measurement described in the question.