Pesticide Category 3a 3b Exam
Questions With 100% Correct And
Verified Answers 2025
Acute Toxicity refers to toxicity from - CORRECT
ANSWERS-a one time exposure to a pesticide
Chronic Toxicity refers to toxicity from - CORRECT
ANSWERS-many small exposures to a pesticide
The Term LD50 refers to the level of toxicity where -
CORRECT ANSWERS-50% mortality is observed
Pyrethroid pesticides exert their toxicity in the form of -
CORRECT ANSWERS-a nerve poison with symptoms
similar to chlorinated hydrocarbons
Chronic Toxicity tests are conducted to determine -
CORRECT ANSWERS-Teratogenic and Carcinogenic effects
A carcinogen is a material that causes - CORRECT
ANSWERS-cancer
A neurotoxin is a material that causes - CORRECT
ANSWERS-toxicity to the nervous system
A teratogen is a material that causes - CORRECT
ANSWERS-birth defects
The most common cause of pesticide poisoning to the
applicator is through - CORRECT ANSWERS-dermal
exposure
Skin exposure usually occurs via - CORRECT ANSWERS-
mixing, application procedures, spills, or contact with
residues
vendarsol
, Eye contact with pesticides can be prevented by using -
CORRECT ANSWERS-a face shield or goggles
Fire posing a unique risk because... - CORRECT ANSWERS-
of the toxic fumes that may be produced
Drift is a problem during which types of applications? -
CORRECT ANSWERS-during turf, ornamental and interior
applications
Phytoxicity can occur because of - CORRECT ANSWERS-an
improper selection of a pesticide and a sensitive plant
being treated
During some spraying operations less than... - CORRECT
ANSWERS-50% reaches the target area
The use of check vales to prevent back siphonage is -
CORRECT ANSWERS-required by NJ Law
If a spill occurs during the use of a pesticide, you should
first... - CORRECT ANSWERS-clean the spill up
The use of a respirator is mandatory when - CORRECT
ANSWERS-required by state law OR the label
The first step toward obtaining information regarding a
pesticide is to - CORRECT ANSWERS-Read the pesticide
label
Chemical resistant gloves should be worn when - CORRECT
ANSWERS-mixing and loading and applying the pesticide
The use of a respirator should be used whenever the
pesticide label requires it (T/F) - CORRECT ANSWERS-
True
vendarsol
Questions With 100% Correct And
Verified Answers 2025
Acute Toxicity refers to toxicity from - CORRECT
ANSWERS-a one time exposure to a pesticide
Chronic Toxicity refers to toxicity from - CORRECT
ANSWERS-many small exposures to a pesticide
The Term LD50 refers to the level of toxicity where -
CORRECT ANSWERS-50% mortality is observed
Pyrethroid pesticides exert their toxicity in the form of -
CORRECT ANSWERS-a nerve poison with symptoms
similar to chlorinated hydrocarbons
Chronic Toxicity tests are conducted to determine -
CORRECT ANSWERS-Teratogenic and Carcinogenic effects
A carcinogen is a material that causes - CORRECT
ANSWERS-cancer
A neurotoxin is a material that causes - CORRECT
ANSWERS-toxicity to the nervous system
A teratogen is a material that causes - CORRECT
ANSWERS-birth defects
The most common cause of pesticide poisoning to the
applicator is through - CORRECT ANSWERS-dermal
exposure
Skin exposure usually occurs via - CORRECT ANSWERS-
mixing, application procedures, spills, or contact with
residues
vendarsol
, Eye contact with pesticides can be prevented by using -
CORRECT ANSWERS-a face shield or goggles
Fire posing a unique risk because... - CORRECT ANSWERS-
of the toxic fumes that may be produced
Drift is a problem during which types of applications? -
CORRECT ANSWERS-during turf, ornamental and interior
applications
Phytoxicity can occur because of - CORRECT ANSWERS-an
improper selection of a pesticide and a sensitive plant
being treated
During some spraying operations less than... - CORRECT
ANSWERS-50% reaches the target area
The use of check vales to prevent back siphonage is -
CORRECT ANSWERS-required by NJ Law
If a spill occurs during the use of a pesticide, you should
first... - CORRECT ANSWERS-clean the spill up
The use of a respirator is mandatory when - CORRECT
ANSWERS-required by state law OR the label
The first step toward obtaining information regarding a
pesticide is to - CORRECT ANSWERS-Read the pesticide
label
Chemical resistant gloves should be worn when - CORRECT
ANSWERS-mixing and loading and applying the pesticide
The use of a respirator should be used whenever the
pesticide label requires it (T/F) - CORRECT ANSWERS-
True
vendarsol
