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!

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Which of the following is classified as an air-purifying respirator?

  1. Non-powered particulate respirators

  2. Supplied-air respirator

  3. Powered air-purifying respirators

  4. Self-contained breathing apparatus

The correct answer is: Non-powered particulate respirators

An air-purifying respirator is a type of respiratory protective equipment that filters or purifies the air inhaled by the wearer. Of the options listed, only non-powered particulate respirators are classified as air-purifying respirators. Supplied-air respirators use an external source of air and do not filter the air, while powered air-purifying respirators use a blower to drive the air through a filter. Additionally, self-contained breathing apparatuses are not considered air-purifying respirators as they provide a supply of independent air and do not rely on filtration.

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