16/06/2025, 17:06 Ohio Pesticide Applicator CORE EXAM (2025) QUESTIONS AND (DETAILED ANSWERS) WITH COMPLETE SOLUTIONS Flash…
Ohio Pesticide Applicator CORE EXAM (2025)
QUESTIONS AND (DETAILED ANSWERS) WITH
COMPLETE SOLUTIONS
Save
Terms in this set (194)
continuous pests require regular control
sporadic/migratory pests occasionally require control
potential pests require control depending on circumstance
reducing past numbers of damage to an acceptable
supression
level
prevention keeping a pest from becoming a problem
eradication destroying an entire pest population
usually set at a level where econ loss is greater than
threshold levels
controlling pests
how many pests? what kind? Time? environmental
pest monitoring conditions?
-usually done by trapping
climate, enemies, geographic barriers, food and water
natural controls
supply, shelter
chemical is the host repel the pest, the host has higher
host resistance
fitness
biological control using parasites/pathogens/predators to control pests
https://quizlet.com/1054745796/ohio-pesticide-applicator-core-exam-2025-questions-and-detailed-answers-with-complete-solutions-flash-cards/?new 1/17
,16/06/2025, 17:06 Ohio Pesticide Applicator CORE EXAM (2025) QUESTIONS AND (DETAILED ANSWERS) WITH COMPLETE SOLUTIONS Flash…
altering the environment, the condition of the host
cultural control plant, or behavior of the pest, or interrupt the
relationship between the host and pest
physical control traps, screens, barriers, fences, nets
label info printed or attached to pesticide container
includes label and all info you received from the
labelling
manufacturer about pesticide
epa approval no pesticide can be sold without this
pesticide use registration federal (most common) , emergency exceptions,
types special local needs
federal epa registration most common
allow states to control how pesticides are used in
special local needs their jurisdiction
registration (SLN) include; adding application sites, pests, and
restrictions to how the pesticide should be used
allows pesticide to be sold and used for an
emergency exceptions
unregistered purpose
could cause harm to humans or environment
restricted use pesticides -can only be bought by a certified pesticide
applicator
use/supervise the use of restricted use pesticides to
produce agricultural commodity on their own
private applicator
property or property of someone they trade services
with
use/supervise use of restricted use pesticides on any
commercial applicator
property/any purpose other than listed for private use
indicates pesticide has been epa approved
-ex: 3120-280
registration number
first set identifies manufacturer and second set the
product
routes of exposure oral, dermal, inhalation, eyes
https://quizlet.com/1054745796/ohio-pesticide-applicator-core-exam-2025-questions-and-detailed-answers-with-complete-solutions-flash-cards/?new 2/17
, 16/06/2025, 17:06 Ohio Pesticide Applicator CORE EXAM (2025) QUESTIONS AND (DETAILED ANSWERS) WITH COMPLETE SOLUTIONS Flash…
indicates risk of acute effects from routes of exposure
signal words
and based on which is greatest at risk
pesticide is highly toxic and will cause acute effects
DANGER will also carry words "POISON" and skull and
crossbones (unless the danger is to skin or eyes)
WARNING product is likely to cause acute effects
CAUTION product slightly toxic or realtively nontoxic
instructions on how to respond to an emergency
statement of practical exposure
treatment first aid measures and medical help
-must be included or alluded to on front panel
labeling will include statements about which route of
acute effects statement entry you must particularly protect and how to avoid
effects
tell you the minimum amount of ppe that must be
ppe statements
worn when using that pesticide
indicate the environmental effects
environmental hazards
-ex: "highly toxic to aquatic life"
tell of any fire, explosive, or chemical hazards posed
physical/chemical hazards located on the front panel in a special box indicated
by "notes" or "important"
federal law statement thats directly under the heading
direction for use contains sections on storage and disposal and entry
into treated areas
applying dosage less than listed, applying pesticide
to pest not listed if its a plant/animal/site listed, using
uses allowed but not
equipment not prohibited by label, mixing pesticides
specified
with fertilizer if not prohibited, mixing pesticide if all
dosages are below recommended rate
precaution of entering treated area after application
entry statement
listed under "entry' "important" "note'
https://quizlet.com/1054745796/ohio-pesticide-applicator-core-exam-2025-questions-and-detailed-answers-with-complete-solutions-flash-cards/?new 3/17
Ohio Pesticide Applicator CORE EXAM (2025)
QUESTIONS AND (DETAILED ANSWERS) WITH
COMPLETE SOLUTIONS
Save
Terms in this set (194)
continuous pests require regular control
sporadic/migratory pests occasionally require control
potential pests require control depending on circumstance
reducing past numbers of damage to an acceptable
supression
level
prevention keeping a pest from becoming a problem
eradication destroying an entire pest population
usually set at a level where econ loss is greater than
threshold levels
controlling pests
how many pests? what kind? Time? environmental
pest monitoring conditions?
-usually done by trapping
climate, enemies, geographic barriers, food and water
natural controls
supply, shelter
chemical is the host repel the pest, the host has higher
host resistance
fitness
biological control using parasites/pathogens/predators to control pests
https://quizlet.com/1054745796/ohio-pesticide-applicator-core-exam-2025-questions-and-detailed-answers-with-complete-solutions-flash-cards/?new 1/17
,16/06/2025, 17:06 Ohio Pesticide Applicator CORE EXAM (2025) QUESTIONS AND (DETAILED ANSWERS) WITH COMPLETE SOLUTIONS Flash…
altering the environment, the condition of the host
cultural control plant, or behavior of the pest, or interrupt the
relationship between the host and pest
physical control traps, screens, barriers, fences, nets
label info printed or attached to pesticide container
includes label and all info you received from the
labelling
manufacturer about pesticide
epa approval no pesticide can be sold without this
pesticide use registration federal (most common) , emergency exceptions,
types special local needs
federal epa registration most common
allow states to control how pesticides are used in
special local needs their jurisdiction
registration (SLN) include; adding application sites, pests, and
restrictions to how the pesticide should be used
allows pesticide to be sold and used for an
emergency exceptions
unregistered purpose
could cause harm to humans or environment
restricted use pesticides -can only be bought by a certified pesticide
applicator
use/supervise the use of restricted use pesticides to
produce agricultural commodity on their own
private applicator
property or property of someone they trade services
with
use/supervise use of restricted use pesticides on any
commercial applicator
property/any purpose other than listed for private use
indicates pesticide has been epa approved
-ex: 3120-280
registration number
first set identifies manufacturer and second set the
product
routes of exposure oral, dermal, inhalation, eyes
https://quizlet.com/1054745796/ohio-pesticide-applicator-core-exam-2025-questions-and-detailed-answers-with-complete-solutions-flash-cards/?new 2/17
, 16/06/2025, 17:06 Ohio Pesticide Applicator CORE EXAM (2025) QUESTIONS AND (DETAILED ANSWERS) WITH COMPLETE SOLUTIONS Flash…
indicates risk of acute effects from routes of exposure
signal words
and based on which is greatest at risk
pesticide is highly toxic and will cause acute effects
DANGER will also carry words "POISON" and skull and
crossbones (unless the danger is to skin or eyes)
WARNING product is likely to cause acute effects
CAUTION product slightly toxic or realtively nontoxic
instructions on how to respond to an emergency
statement of practical exposure
treatment first aid measures and medical help
-must be included or alluded to on front panel
labeling will include statements about which route of
acute effects statement entry you must particularly protect and how to avoid
effects
tell you the minimum amount of ppe that must be
ppe statements
worn when using that pesticide
indicate the environmental effects
environmental hazards
-ex: "highly toxic to aquatic life"
tell of any fire, explosive, or chemical hazards posed
physical/chemical hazards located on the front panel in a special box indicated
by "notes" or "important"
federal law statement thats directly under the heading
direction for use contains sections on storage and disposal and entry
into treated areas
applying dosage less than listed, applying pesticide
to pest not listed if its a plant/animal/site listed, using
uses allowed but not
equipment not prohibited by label, mixing pesticides
specified
with fertilizer if not prohibited, mixing pesticide if all
dosages are below recommended rate
precaution of entering treated area after application
entry statement
listed under "entry' "important" "note'
https://quizlet.com/1054745796/ohio-pesticide-applicator-core-exam-2025-questions-and-detailed-answers-with-complete-solutions-flash-cards/?new 3/17
