Texas Pesticide Applicator General Exam Questions with Correct
Answers 100% and Answers with Verified Solutions | Latest 2026
Update
Q: Cholinesterase an essential body enzyme chronically effected by
organophosphates and
Answer:
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
, Q: Hazard level of a pesticide is the risk or chance that harm will come from using
the pesticide
Answer:
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
Answers 100% and Answers with Verified Solutions | Latest 2026
Update
Q: Cholinesterase an essential body enzyme chronically effected by
organophosphates and
Answer:
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
, Q: Hazard level of a pesticide is the risk or chance that harm will come from using
the pesticide
Answer:
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
