7a Pest Exam Questions with Correct n n n n n
Answers 2025 n n
Integrated Pest Management - CORRECT ANSWER - n n n n n n
a process that utilizes inspections and periodic monitoring to determine if any type of treatmen t is
n n n n n n n n n n n n n n n n
needed to reduce pest populations to tolerable levels
n n n n n n n n
Four Steps in an Integrated Pest Management Program - CORRECT ANSWER -
n n n n n n n n n n n
1. Inspect the site for pest problems. || 2. Set pest action thresholds. || 3. Apply pest manage ment
n n n n n n n n n n n n n n n n n n
procedures. || 4. Monitor the pest management program (post-treatment)
n n n n n n n n n
Action Threshold - CORRECT ANSWER -
n n n n n
the level of pest infestation which requires initiating a control strategy
n n n n n n n n n n
Pest Exclusion - CORRECT ANSWER -
n n n n n
best way to manage pests, denying entry into buildings through sealing gaps, installing proper d oor
n n n n n n n n n n n n n n n
thresholds etc. some companies do this work, while other's leave it up to the client
n n n n n n n n n n n n n n n
Pest Habitat Manipulation - CORRECT ANSWER -
n n n n n n
a control strategy that denies pests access to food, water, and shelter, usually through concentr
n n n n n n n n n n n n n n
ated sanitation efforts. factors could include temperature and humidity. critical for controlling c
n n n n n n n n n n n n n
ockroaches and rodents. take care of filthy conditions
n n n n n n n n
Pest Removal - CORRECT ANSWER -
n n n n n
most direct method of managing pest populations. involves lethal trapping (most used) and dis
n n n n n n n n n n n n n
posal; live trapping (wildlife and animals) and removal; and direct removal techniques (such as
n n n n n n n n n n n n n n
vacuuming cockroaches)
n n
Contact Insecticides and Stomach Poisons - CORRECT ANSWER -
n n n n n n n n
contact insecticides penetrate through insect body covering; applied directly to insect or as resi
n n n n n n n n n n n n n
due on surface for insect to crawl through. stomach poisons ingested by insect during feeding o r
n n n n n n n n n n n n n n n n n
grooming
n
,Residual Insecticides and Non-Residual Insecticides - CORRECT ANSWER -
n n n n n n n n
involves length of time a pesticide will last. residual insecticides may persist for weeks or longer.
n n n n n n n n n n n n n n n
non-residual pesticides break down quickly after treatment
n n n n n n n
Desiccants - CORRECT ANSWER - n n n n
part of inorganic insecticides. disrupt the water balance (such as rapid water loss) of insects tha t
n n n n n n n n n n n n n n n n
contact them. low hazard to non-target organisms and not known to develop resistance
n n n n n n n n n n n n n
Pyrethrins - CORRECT ANSWER -part of botanical insecticides, which are plant-
n n n n n n n n n n
derived. pyrethrins are constituents of pyrethrum. interrupt the normal transmission of an inse ct's
n n n n n n n n n n n n n
nerve impulses. used with synergists, provide quick knockdown with little residual activity. used at
n n n n n n n n n n n n n n
low rates as flushing agents during inspection to improve detection of insects
n n n n n n n n n n n n
Synthetic Pyrethroids - CORRECT ANSWER -part of synthetic organics, which are laboratory- produced
n n n n n n n n n n n n
and contain carbon. mimic the action of pyrethrins meaning they interfere with the tr ansmission of
n n n n n n n n n n n n n n n n
nerve impulses. quick knockdown activity. engineered to be more stable and pers istent.
n n n n n n n n n n n n n
Insect Growth Regulators - CORRECT ANSWER -part of synthetic organics, which are laboratory-
n n n n n n n n n n n n
produced and contain carbon. chemicals that mimic the juvenile growth hormone and prevent t he
n n n n n n n n n n n n n n n
immature insect from molting into the adult stage and, in doing so, disrupt the insect's life c ycle by
n n n n n n n n n n n n n n n n n n n
preventing it from reproducing. chitin synthesis inhibitors often grouped with IGRs so th e insects
n n n n n n n n n n n n n n n
do not molt. very low hazard to non-target animals. insect-specific
n n n n n n n n n n
Baits - CORRECT ANSWER - n n n n
placement makes them inaccessible to people and pets. offer ease of placement and are odorle
n n n n n n n n n n n n n n
ss. in order to be effective, target pest must consume bait. less attractive to pests if unsanitary c
n n n n n n n n n n n n n n n n n
onditions provide alternate food source
n n n n n
Dusts - CORRECT ANSWER - n n n n
provide the longest residual activity of the various insecticide formulations, provided they are c
n n n n n n n n n n n n n
, arefully applied to dry areas. provide excellent coverage within cracks, crevices, and other voids
n n n n n n n n n n n n n
. may be used around electrical outlets. if applied carelessly, dusts can drift into non-
n n n n n n n n n n n n n n
target areas.
n n
Granules - CORRECT ANSWER - n n n n
formulated for exterior applications where longevity under wet, hot conditions is desirable. app
n n n n n n n n n n n n
lied around homes as perimeter (barrier) treatments to manage occasional invaders such as ant s,
n n n n n n n n n n n n n n n
centipedes, earwigs, etc.
n n n
Wettable Powders - CORRECT ANSWER - n n n n n
easy to store, have only a mild odor, and provide better residual properties than other formulati ons
n n n n n n n n n n n n n n n n
on porous surfaces such as wood and concrete. inhalation hazard when mixing powder wit h
n n n n n n n n n n n n n n n
water. must be agitated frequently to keep them in suspension and leave surface residue whe n the
n n n n n n n n n n n n n n n n n
spray evaporates
n n
Emulsifiable Concentrates - CORRECT ANSWER -oil- n n n n n
soluble products that contain an emulsifier, permitting them to mix with water. readily adhere t o
n n n n n n n n n n n n n n n
surfaces they are sprayed on. may stain or damage treatment site or burn any plant foliage th ey
n n n n n n n n n n n n n n n n n n
come in contact with. read label for this.
n n n n n n n n
Suspension Concentrates - CORRECT ANSWER - n n n n n
also known as flowables. finely ground solids suspended in liquid. require less agitation than we
n n n n n n n n n n n n n n
ttable powders.
n n
Microencapsulates - CORRECT ANSWER - n n n n
capsule suspensions intended for further dilution in water. provide controlled (slow) release an d
n n n n n n n n n n n n n
reduce exposure to the insecticide. mild odor, easy to store. inhalation hazard.
n n n n n n n n n n n n
Aerosols and Ready-to-Use Products - CORRECT ANSWER -
n n n n n n n
already diluted to proper use concentration by manufacturer. container is typically application d
n n n n n n n n n n n n
evice. offer convenience and safety to applicator
n n n n n n n
Answers 2025 n n
Integrated Pest Management - CORRECT ANSWER - n n n n n n
a process that utilizes inspections and periodic monitoring to determine if any type of treatmen t is
n n n n n n n n n n n n n n n n
needed to reduce pest populations to tolerable levels
n n n n n n n n
Four Steps in an Integrated Pest Management Program - CORRECT ANSWER -
n n n n n n n n n n n
1. Inspect the site for pest problems. || 2. Set pest action thresholds. || 3. Apply pest manage ment
n n n n n n n n n n n n n n n n n n
procedures. || 4. Monitor the pest management program (post-treatment)
n n n n n n n n n
Action Threshold - CORRECT ANSWER -
n n n n n
the level of pest infestation which requires initiating a control strategy
n n n n n n n n n n
Pest Exclusion - CORRECT ANSWER -
n n n n n
best way to manage pests, denying entry into buildings through sealing gaps, installing proper d oor
n n n n n n n n n n n n n n n
thresholds etc. some companies do this work, while other's leave it up to the client
n n n n n n n n n n n n n n n
Pest Habitat Manipulation - CORRECT ANSWER -
n n n n n n
a control strategy that denies pests access to food, water, and shelter, usually through concentr
n n n n n n n n n n n n n n
ated sanitation efforts. factors could include temperature and humidity. critical for controlling c
n n n n n n n n n n n n n
ockroaches and rodents. take care of filthy conditions
n n n n n n n n
Pest Removal - CORRECT ANSWER -
n n n n n
most direct method of managing pest populations. involves lethal trapping (most used) and dis
n n n n n n n n n n n n n
posal; live trapping (wildlife and animals) and removal; and direct removal techniques (such as
n n n n n n n n n n n n n n
vacuuming cockroaches)
n n
Contact Insecticides and Stomach Poisons - CORRECT ANSWER -
n n n n n n n n
contact insecticides penetrate through insect body covering; applied directly to insect or as resi
n n n n n n n n n n n n n
due on surface for insect to crawl through. stomach poisons ingested by insect during feeding o r
n n n n n n n n n n n n n n n n n
grooming
n
,Residual Insecticides and Non-Residual Insecticides - CORRECT ANSWER -
n n n n n n n n
involves length of time a pesticide will last. residual insecticides may persist for weeks or longer.
n n n n n n n n n n n n n n n
non-residual pesticides break down quickly after treatment
n n n n n n n
Desiccants - CORRECT ANSWER - n n n n
part of inorganic insecticides. disrupt the water balance (such as rapid water loss) of insects tha t
n n n n n n n n n n n n n n n n
contact them. low hazard to non-target organisms and not known to develop resistance
n n n n n n n n n n n n n
Pyrethrins - CORRECT ANSWER -part of botanical insecticides, which are plant-
n n n n n n n n n n
derived. pyrethrins are constituents of pyrethrum. interrupt the normal transmission of an inse ct's
n n n n n n n n n n n n n
nerve impulses. used with synergists, provide quick knockdown with little residual activity. used at
n n n n n n n n n n n n n n
low rates as flushing agents during inspection to improve detection of insects
n n n n n n n n n n n n
Synthetic Pyrethroids - CORRECT ANSWER -part of synthetic organics, which are laboratory- produced
n n n n n n n n n n n n
and contain carbon. mimic the action of pyrethrins meaning they interfere with the tr ansmission of
n n n n n n n n n n n n n n n n
nerve impulses. quick knockdown activity. engineered to be more stable and pers istent.
n n n n n n n n n n n n n
Insect Growth Regulators - CORRECT ANSWER -part of synthetic organics, which are laboratory-
n n n n n n n n n n n n
produced and contain carbon. chemicals that mimic the juvenile growth hormone and prevent t he
n n n n n n n n n n n n n n n
immature insect from molting into the adult stage and, in doing so, disrupt the insect's life c ycle by
n n n n n n n n n n n n n n n n n n n
preventing it from reproducing. chitin synthesis inhibitors often grouped with IGRs so th e insects
n n n n n n n n n n n n n n n
do not molt. very low hazard to non-target animals. insect-specific
n n n n n n n n n n
Baits - CORRECT ANSWER - n n n n
placement makes them inaccessible to people and pets. offer ease of placement and are odorle
n n n n n n n n n n n n n n
ss. in order to be effective, target pest must consume bait. less attractive to pests if unsanitary c
n n n n n n n n n n n n n n n n n
onditions provide alternate food source
n n n n n
Dusts - CORRECT ANSWER - n n n n
provide the longest residual activity of the various insecticide formulations, provided they are c
n n n n n n n n n n n n n
, arefully applied to dry areas. provide excellent coverage within cracks, crevices, and other voids
n n n n n n n n n n n n n
. may be used around electrical outlets. if applied carelessly, dusts can drift into non-
n n n n n n n n n n n n n n
target areas.
n n
Granules - CORRECT ANSWER - n n n n
formulated for exterior applications where longevity under wet, hot conditions is desirable. app
n n n n n n n n n n n n
lied around homes as perimeter (barrier) treatments to manage occasional invaders such as ant s,
n n n n n n n n n n n n n n n
centipedes, earwigs, etc.
n n n
Wettable Powders - CORRECT ANSWER - n n n n n
easy to store, have only a mild odor, and provide better residual properties than other formulati ons
n n n n n n n n n n n n n n n n
on porous surfaces such as wood and concrete. inhalation hazard when mixing powder wit h
n n n n n n n n n n n n n n n
water. must be agitated frequently to keep them in suspension and leave surface residue whe n the
n n n n n n n n n n n n n n n n n
spray evaporates
n n
Emulsifiable Concentrates - CORRECT ANSWER -oil- n n n n n
soluble products that contain an emulsifier, permitting them to mix with water. readily adhere t o
n n n n n n n n n n n n n n n
surfaces they are sprayed on. may stain or damage treatment site or burn any plant foliage th ey
n n n n n n n n n n n n n n n n n n
come in contact with. read label for this.
n n n n n n n n
Suspension Concentrates - CORRECT ANSWER - n n n n n
also known as flowables. finely ground solids suspended in liquid. require less agitation than we
n n n n n n n n n n n n n n
ttable powders.
n n
Microencapsulates - CORRECT ANSWER - n n n n
capsule suspensions intended for further dilution in water. provide controlled (slow) release an d
n n n n n n n n n n n n n
reduce exposure to the insecticide. mild odor, easy to store. inhalation hazard.
n n n n n n n n n n n n
Aerosols and Ready-to-Use Products - CORRECT ANSWER -
n n n n n n n
already diluted to proper use concentration by manufacturer. container is typically application d
n n n n n n n n n n n n
evice. offer convenience and safety to applicator
n n n n n n n
