Wyoming Pesticide Applicator Certification Practice Test

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Prepare for the Wyoming Pesticide Applicator Certification Test with our comprehensive quiz. This resource includes multiple-choice questions designed to enhance your knowledge, along with hints and explanations. Get ready to ace your certification!

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Which type of mixture consists of very fine solid particles in a liquid that do not dissolve in the liquid?

  1. A) Dry Pesticide Products

  2. B) Emulsion

  3. C) Suspension

  4. D) Ready-to-Use (RTU) low-concentrate solutions

The correct answer is: C) Suspension

A) Dry Pesticide Products are not considered mixtures as they do not contain a combination of substances. B) Emulsion is a type of mixture where two immiscible liquids are combined, such as oil and water. D) Ready-to-Use (RTU) low-concentrate solutions are not considered mixtures as they are already in a liquid state and do not require any further mixing. Suspension is the correct answer as it describes a mixture where solid particles are dispersed throughout a liquid but do not dissolve in the liquid. This type of mixture typically requires constant agitation to prevent the solid particles from settling at the bottom.

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