NYS PCO NYS PCO Pesticide Application Techniques 2

Question 1

What is the purpose of calibrating a pesticide application equipment before use?

Accepted Answer

To ensure the correct amount of pesticide is delivered per unit area

Answer

Calibration ensures that the equipment delivers the label-required rate, preventing under-treatment (poor control) or over-treatment (illegal and potentially hazardous).

Question 2

Which environmental condition most increases the risk of pesticide drift during an outdoor application?

Accepted Answer

High wind speeds and fine droplet size

Answer

High wind speeds combined with fine droplets dramatically increase the potential for pesticide drift to non-target areas and sensitive sites.

Question 3

In New York State, which document must a PCO consult before making any pesticide application?

Accepted Answer

The pesticide label, which is a legally binding document

Answer

Under FIFRA and NYS law, the pesticide label is a legal document and applicators are required to follow all label directions.

Question 4

When applying pesticides in a food-handling establishment, which area requires the most careful attention to avoid contamination?

Accepted Answer

Food preparation surfaces, utensils, and open food containers

Answer

Food preparation surfaces and open food containers can become contaminated during pesticide applications, creating serious health risks for consumers.

Question 5

What is the recommended action if a PCO realizes mid-application that the mix ratio was calculated incorrectly and the solution is too concentrated?

Accepted Answer

Stop the application, discard the mix properly, and prepare a correctly diluted batch

Answer

Applying an over-concentrated pesticide violates label requirements and can cause phytotoxicity, surface damage, or human health hazards; the mix must be corrected.

NYS PCO Test Practice Test

NYS PCO Test Practice Test

NYS PCO NYS PCO Pesticide Application Techniques 2