Texas Pesticide Applicator General Exam Questions with Correct Answers 100% Verified By
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SPCS Structural Pest Control Service
Acute toxicity refers to how poisonous a pesticide is after short term exposure
Acute exposure a one time or short term contact with a pesticide
Chronic toxicity a delayed poisonous effect from exposure to a substance
Chronic exposure long term repeated contact with pesticides
Three routes by which a pesticide can enter your body oral, dermal or inhalation
Which pesticide solution is most likely to be absorbed through the skin oil based
Cholinesterase an essential body enzyme chronically effected by organophosphates and
carbamates
Effects that occur at the site of contact with a pesticide local
Effects that occur away from the point of contact with a pesticide systemic
The higher the LD50, the ____ (more or less) toxic the pesticide less
LC50 means Lethal ____ Fifty. It refers to the amount of chemical in the air that caused half the
test animals to die when they inhaled it. concentration
, Hazard level of a pesticide is the risk or chance that harm will come from using the pesticide
Deposit pesticide found on soil, leaves, skin and other surfaces right after application
Residue the deposit of pesticide that remains after application
Negligible residue tolerance tolerance for pesticides that indirectly contact food
Finite residue tolerance tolerance for pesticides applied directly to food
vapor drift when a pesticide evaporates and moves off target
accumulative pesticide a pesticide that builds up in animal and plant tissues
persistent pesticide a pesticide that remains in the environment without breaking down
ways to prepare for a pesticide spill have absorptive material available, have bleach or
hydrated lime for decontamination, keep soap detergent and water close, and have a change of
clothes available
cartridge respirators are often used when there is relatively short exposure to concentrated
chemicals or for long exposure to low concentrations of toxic chemicals
when should you replace the filter on the respirator when it becomes dirty or breathing
becomes difficult
how often should you change cartridges on your respirator every 8 hours
Experts| Latest Update Guaranteed Success
SPCS Structural Pest Control Service
Acute toxicity refers to how poisonous a pesticide is after short term exposure
Acute exposure a one time or short term contact with a pesticide
Chronic toxicity a delayed poisonous effect from exposure to a substance
Chronic exposure long term repeated contact with pesticides
Three routes by which a pesticide can enter your body oral, dermal or inhalation
Which pesticide solution is most likely to be absorbed through the skin oil based
Cholinesterase an essential body enzyme chronically effected by organophosphates and
carbamates
Effects that occur at the site of contact with a pesticide local
Effects that occur away from the point of contact with a pesticide systemic
The higher the LD50, the ____ (more or less) toxic the pesticide less
LC50 means Lethal ____ Fifty. It refers to the amount of chemical in the air that caused half the
test animals to die when they inhaled it. concentration
, Hazard level of a pesticide is the risk or chance that harm will come from using the pesticide
Deposit pesticide found on soil, leaves, skin and other surfaces right after application
Residue the deposit of pesticide that remains after application
Negligible residue tolerance tolerance for pesticides that indirectly contact food
Finite residue tolerance tolerance for pesticides applied directly to food
vapor drift when a pesticide evaporates and moves off target
accumulative pesticide a pesticide that builds up in animal and plant tissues
persistent pesticide a pesticide that remains in the environment without breaking down
ways to prepare for a pesticide spill have absorptive material available, have bleach or
hydrated lime for decontamination, keep soap detergent and water close, and have a change of
clothes available
cartridge respirators are often used when there is relatively short exposure to concentrated
chemicals or for long exposure to low concentrations of toxic chemicals
when should you replace the filter on the respirator when it becomes dirty or breathing
becomes difficult
how often should you change cartridges on your respirator every 8 hours
