If you are mixing a product that has a Section 18 emergency exemption
in addition to the label on the product, what do you use for instructions
on how to mix the product? - Precise Answer ✔✔Section 18 label
The presence of sandy soil and a high water table _______ the potential
risk of groundwater contamination. - Precise Answer ✔✔increases
What should you do to contain a small pesticide spill?
A. Surround the spill with containment snakes or pillows.
B. Hose down the spill to dilute it.
C. Ignore it and continue working
D. Spread liquid detergent over the entire spill. - Precise Answer
✔✔Surround the spill with containment snakes or pillows.
Commercial pesticide applicators must be recertified every _____ years
in Iowa. - Precise Answer ✔✔3
What is the term for the downward movement of pesticides in the soil? -
Precise Answer ✔✔Leaching
,What is the formulation that consists of active ingredients placed on a
carrier such as clay and then suspended in a small amount of liquid? -
Precise Answer ✔✔Flowable
Which of the following statements about granular applicators is true?
A. Drop spreaders drop granules by gravity below the food-gate opening
B. Drop spreaders are popular for broadcast application over large areas
C. Granular applicators should be recalibrated whenever the temperature
changes
D. Rotary spreaders are best used along hard surfaces - Precise Answer
✔✔Drop spreaders drop granules by gravity below the food-gate
opening
Which of the following attendance patterns is required for commercial
recertification in Iowa IF the applicator chooses to recertify without
retesting?
A. Attend an approved continuing instruction course sometime during
the 3 years
B. Attend an approved continuing instructions course each of the 3 years
C. Attend an extension field day each year
D. All applicators MUST recertify by testing - Precise Answer
✔✔Attend an approved continuing instructions course each of the 3
years
What should you do if a pesticide has been swallowed?
A. Induce vomiting only if the label instructs to do so
, B. Rinse the mouth with plenty of water
C. Induce vomiting if an emulsifiable concentrate has been swallowed
D. Keep the person's chin up to ensure open air passages - Precise
Answer ✔✔Induce vomiting only if the label instructs to do so
Which of the following formulations dissolves in water?
A. Emulsifiable concentrates
B. Soluble powders
C. Water-dispersible granules
D. Wettable powders - Precise Answer ✔✔Soluble powders
What is the term for the combination and application of two or more
pesticides and/or fertilizers? - Precise Answer ✔✔Tank mix
Which of the following conditions are most favorable for the
volatilization to occur?
A. Cool air temperature, low relative humidity
B. Cool air temperature, high relative humidity
C. Warm air temperature, low relative humidity
D. Warm air temperature, high relative humidity - Precise Answer
✔✔Warm air temperature, low relative humidity
Which of the following describes plant injury resulting from a pesticide
application to plant?
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