Pesticide test Exam |38 Questions and Answers
Nozzle flow rate, ground speed and spray width per nozzle affect calibration - -True
-Spray droplet size is affected by the pressure or flow rate, the size of outlet orifice and
viscosity and physical characteristics of the spray mixture - -True
-Which nozzle material is most resistant to abrasion and corrosion - -Stainless steel
-Calibration is - -Adjusting application equipment to provide the desired pesticide rate
-Which of the following will cause least drift - -Large orifice, low pressure
-To double flow rate, you must increase the pressure - -4 times
-To make a major change in the rate of application, gallons per acre, of a sprayer - -Change
nozzles
-One way to reduce the drift of herbicide is too - -Increase droplet size
-The rinse solution from a pesticide container should be - -Poured into the sprayer tank
containing the mixed pesticide
-To dispose of empty paper bags that were used to contain pesticides - -Cut all side of bag,
flatten and dispose in an approved sanitary landfill
-The liquid which results from rinsing a pesticide container, pesticide equipment or other
pesticide - containing materials - -Rinsate
-The hazard associated with a pesticide product depends entirely on the toxicity of the
active ingredient - -False
-The period of time between a pesticide application and when workers can safely go back
into area with protective gear - -Re-entry period
-The most dangerous procedure in handling pesticides is - -Mixing and loading pesticide
-When handling pesticides, which of following should you not do - -Wear leather or paper
gloves
-What type of gloves should be worn when handling highly toxic pesticides other than
fumigants - -Unlined neoprene gloves
Nozzle flow rate, ground speed and spray width per nozzle affect calibration - -True
-Spray droplet size is affected by the pressure or flow rate, the size of outlet orifice and
viscosity and physical characteristics of the spray mixture - -True
-Which nozzle material is most resistant to abrasion and corrosion - -Stainless steel
-Calibration is - -Adjusting application equipment to provide the desired pesticide rate
-Which of the following will cause least drift - -Large orifice, low pressure
-To double flow rate, you must increase the pressure - -4 times
-To make a major change in the rate of application, gallons per acre, of a sprayer - -Change
nozzles
-One way to reduce the drift of herbicide is too - -Increase droplet size
-The rinse solution from a pesticide container should be - -Poured into the sprayer tank
containing the mixed pesticide
-To dispose of empty paper bags that were used to contain pesticides - -Cut all side of bag,
flatten and dispose in an approved sanitary landfill
-The liquid which results from rinsing a pesticide container, pesticide equipment or other
pesticide - containing materials - -Rinsate
-The hazard associated with a pesticide product depends entirely on the toxicity of the
active ingredient - -False
-The period of time between a pesticide application and when workers can safely go back
into area with protective gear - -Re-entry period
-The most dangerous procedure in handling pesticides is - -Mixing and loading pesticide
-When handling pesticides, which of following should you not do - -Wear leather or paper
gloves
-What type of gloves should be worn when handling highly toxic pesticides other than
fumigants - -Unlined neoprene gloves
