Tri Die Silica Pyrethrum Dust

Tri Die Silica Pyrethrum Dust — 8 practice exam questions with instant feedback and cited explanations.

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Sample questions

Which of these is a restriction regarding outdoor applications?

Show answer The label explicitly states: DO NOT make outdoor applications during rain.

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According to the restrictions, how should the product be applied to food areas?

Show answer The label states that in food areas, application is limited to Crack & Crevice treatment only.

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Which of the following is a listed target pest for this product?

Show answer The label lists Bed Bugs, Fleas, and various Stored Product Pests as target pests.

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What instruction is provided regarding the treatment of Drywood Termites and Powder Post Beetles?

Show answer For Drywood Termites and Powder Post Beetles, the label instructs to use an electric or hand-operated rotary duster.

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When treating wasp or bee nests in ground or voids, what is the recommended timing for application?

Show answer The label suggests treating nests in the evening when insects are less active and have returned to the nest, if practical.

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When treating for a severe infestation of crawling insects (such as cockroaches or silverfish) indoors, what is the required application rate?

Show answer The label specifies a rate of 1 lb/1,000 ft2 for severe infestations of crawling insects indoors.

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What should a technician avoid doing to prevent improper product use?

Show answer The label instructs to avoid depositing the product onto exposed surfaces or introducing material into the air.

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When treating Bed Bugs indoors, what specific instruction is given regarding mattresses?

Show answer The label instructs to take the bed apart and cover mattresses with clean bedding before use.

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