Texas Private Applicator Certification Exam
Exam Coverage
● Pesticide labels and legal use
● Personal protective equipment and worker safety
● Mixing, loading, storage, and disposal
● Application equipment and calibration
● Integrated pest management
● Environmental protection and drift control
● Pesticide toxicity, exposure, and emergency response
● Recordkeeping and applicator responsibilities
● Weeds, insects, plant diseases, and other pests
● Texas pesticide laws and regulatory requirements
1. From a compliance standpoint, why can using a pesticide at a rate
higher than the label allows create serious problems for an applicator?
● The label rate is only a suggestion
● Higher rates are always more effective and safer
● Higher rates prevent all resistance
✓ It can increase crop injury, residue, environmental exposure, and legal violations
2. For a licensed professional, which condition can make pesticide drift
more likely during an outdoor application?
● Following label restrictions
✓ Unfavorable wind conditions and application methods that produce fine droplets
,● Correct nozzle selection
● A properly maintained sprayer
3. During this situation, a pesticide application is planned close to
blooming plants. What environmental concern should be considered
carefully?
● Only the color of the flowers
● Only the crop price
● Whether the sprayer is new
✓ Potential effects on pollinators and any label-required protective measures
4. During this situation, before applying a pesticide to a crop, which source
should a private applicator use to determine the legal application
requirements?
● A coworker's memory of an older label
● The product color and container size
● A general internet comment
✓ The current product label and applicable Texas requirements
5. When this condition occurs, why is handwashing important after
pesticide handling even when gloves were worn?
✓ Residues may be present on gloves, clothing, or exposed skin and can be
transferred
● Pesticides cannot remain on hands
● Handwashing replaces PPE
,● Gloves always remove every residue
6. When this condition occurs, which approach best fits integrated pest
management when a pest population is below an economic injury level?
● Apply pesticides on a fixed schedule regardless of pest levels
● Ignore the pest permanently
● Treat every plant immediately
✓ Monitor the pest and use appropriate control measures only when justified
7. A supervisor asks: when a sprayer nozzle becomes partially clogged
during an application, what is the best general response?
● Increase speed to compensate
● Use bare hands while the sprayer is operating
✓ Stop safely and correct the nozzle problem according to equipment and pesticide
procedures
● Keep spraying because uneven application does not matter
8. Which action is most appropriate when what should an applicator do
when the product label prohibits an application under the current weather
conditions?
✓ Delay the application until the required conditions are met
● Ignore the restriction for a small field
● Ask a coworker to apply it instead
● Apply twice as much product
, 9. When this condition occurs, which action best demonstrates responsible
pesticide stewardship by a private applicator?
● Store pesticides without labels
● Apply extra pesticide whenever a pest is suspected
✓ Use only needed products and rates while protecting workers, crops, water, and
non-target organisms
● Ignore drift if the crop is valuable
10. If this condition is observed, why should an applicator identify the
target pest before selecting a pesticide product?
✓ Different pests require different control methods and approved product uses
● Pest species never affect control
● Every pesticide controls every pest
● Identification is needed only after treatment
11. During this situation, why should an applicator identify the target pest
before selecting a pesticide product?
● Every pesticide controls every pest
● Identification is needed only after treatment
✓ Different pests require different control methods and approved product uses
● Pest species never affect control
12. A supervisor asks: why should an applicator identify the target pest
before selecting a pesticide product?
● Every pesticide controls every pest
Exam Coverage
● Pesticide labels and legal use
● Personal protective equipment and worker safety
● Mixing, loading, storage, and disposal
● Application equipment and calibration
● Integrated pest management
● Environmental protection and drift control
● Pesticide toxicity, exposure, and emergency response
● Recordkeeping and applicator responsibilities
● Weeds, insects, plant diseases, and other pests
● Texas pesticide laws and regulatory requirements
1. From a compliance standpoint, why can using a pesticide at a rate
higher than the label allows create serious problems for an applicator?
● The label rate is only a suggestion
● Higher rates are always more effective and safer
● Higher rates prevent all resistance
✓ It can increase crop injury, residue, environmental exposure, and legal violations
2. For a licensed professional, which condition can make pesticide drift
more likely during an outdoor application?
● Following label restrictions
✓ Unfavorable wind conditions and application methods that produce fine droplets
,● Correct nozzle selection
● A properly maintained sprayer
3. During this situation, a pesticide application is planned close to
blooming plants. What environmental concern should be considered
carefully?
● Only the color of the flowers
● Only the crop price
● Whether the sprayer is new
✓ Potential effects on pollinators and any label-required protective measures
4. During this situation, before applying a pesticide to a crop, which source
should a private applicator use to determine the legal application
requirements?
● A coworker's memory of an older label
● The product color and container size
● A general internet comment
✓ The current product label and applicable Texas requirements
5. When this condition occurs, why is handwashing important after
pesticide handling even when gloves were worn?
✓ Residues may be present on gloves, clothing, or exposed skin and can be
transferred
● Pesticides cannot remain on hands
● Handwashing replaces PPE
,● Gloves always remove every residue
6. When this condition occurs, which approach best fits integrated pest
management when a pest population is below an economic injury level?
● Apply pesticides on a fixed schedule regardless of pest levels
● Ignore the pest permanently
● Treat every plant immediately
✓ Monitor the pest and use appropriate control measures only when justified
7. A supervisor asks: when a sprayer nozzle becomes partially clogged
during an application, what is the best general response?
● Increase speed to compensate
● Use bare hands while the sprayer is operating
✓ Stop safely and correct the nozzle problem according to equipment and pesticide
procedures
● Keep spraying because uneven application does not matter
8. Which action is most appropriate when what should an applicator do
when the product label prohibits an application under the current weather
conditions?
✓ Delay the application until the required conditions are met
● Ignore the restriction for a small field
● Ask a coworker to apply it instead
● Apply twice as much product
, 9. When this condition occurs, which action best demonstrates responsible
pesticide stewardship by a private applicator?
● Store pesticides without labels
● Apply extra pesticide whenever a pest is suspected
✓ Use only needed products and rates while protecting workers, crops, water, and
non-target organisms
● Ignore drift if the crop is valuable
10. If this condition is observed, why should an applicator identify the
target pest before selecting a pesticide product?
✓ Different pests require different control methods and approved product uses
● Pest species never affect control
● Every pesticide controls every pest
● Identification is needed only after treatment
11. During this situation, why should an applicator identify the target pest
before selecting a pesticide product?
● Every pesticide controls every pest
● Identification is needed only after treatment
✓ Different pests require different control methods and approved product uses
● Pest species never affect control
12. A supervisor asks: why should an applicator identify the target pest
before selecting a pesticide product?
● Every pesticide controls every pest
