Virginia Commercial Pesticide
Applicator Category 70 Aerial Pest
Control Certification Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. Which of the following best describes the primary responsibility of a
Category 70 Aerial Pest Control applicator in Virginia?
A. Inspecting structural pest infestations in residential buildings
B. Conducting terrestrial wildlife control operations
C. Applying pesticides from aircraft to control pests in agricultural
and forestry settings
D. Managing pesticide storage and distribution at commercial facilities
Rationale: Category 70 certification focuses on aerial application of
pesticides, meaning the applicator must be trained to safely and effectively
apply pesticides from aircraft, typically for agricultural, forest, or large-
area pest control.
2. When planning an aerial pesticide application, what is the most critical
factor to prevent off-target drift?
A. The color of the pesticide formulation
, B. Wind speed and direction at the target site
C. The altitude of the aircraft relative to sea level
D. The brand of aircraft being used
Rationale: Wind speed and direction are crucial because they directly
influence the movement of droplets during aerial application.
Understanding these factors helps minimize drift to unintended areas.
3. Which safety equipment is required for an aerial applicator during
mixing and loading operations?
A. Standard work gloves and safety glasses only
B. Respirator only
C. Chemical-resistant gloves, goggles, apron, and respirator as
specified by the pesticide label
D. Hard hat and steel-toed boots only
Rationale: Pesticide labels dictate required personal protective equipment
(PPE) for mixing and loading. Proper PPE protects against chemical
exposure, inhalation, and skin contact.
4. What is the recommended action if an aerial application cannot be
completed due to sudden weather changes?
A. Continue the application at a lower altitude
B. Suspend the application and secure all equipment until conditions
improve
C. Increase pesticide concentration to reduce trips
D. Divert the aircraft to a new location without adjusting the
application plan
Rationale: Aerial applications should never continue under unsafe weather
conditions, as this increases drift risk and can violate state regulations.
5. How often must a Category 70 aerial applicator in Virginia calibrate
spray equipment?
, A. Only before the first application of the season
B. Every six months regardless of use
C. Before each application or whenever equipment modifications are
made
D. Once per year as part of license renewal
Rationale: Calibration ensures accurate application rates, which is critical
for effectiveness and regulatory compliance. Any change in equipment or
routine application requires recalibration.
6. Which factor is most important when selecting an appropriate droplet
size for aerial pesticide application?
A. The color of the target vegetation
B. Aircraft fuel efficiency
C. Target pest type and environmental conditions
D. Pilot experience only
Rationale: Droplet size affects coverage, penetration, and drift. Selecting
the correct size for the pest and weather conditions ensures efficacy while
minimizing environmental impact.
7. Under Virginia regulations, what is the maximum allowable airspeed
for certain aerial applications to minimize drift?
A. 50 mph
B. Depends on pesticide type and label instructions, often under 100
mph
C. 150 mph
D. No regulation exists
Rationale: Regulations do not prescribe a universal speed but require
applicators to follow label directions and drift management practices.
Airspeed affects droplet deposition and drift potential.
, 8. Which environmental concern is of highest priority during aerial
pesticide applications?
A. Soil compaction
B. Noise pollution
C. Water contamination from drift or runoff
D. Local air temperature fluctuations
Rationale: Aerial pesticides can contaminate water bodies through drift or
runoff, making protection of surface and groundwater a top priority.
9. What is the primary purpose of buffer zones in aerial pesticide
applications?
A. To mark the flight path for the pilot
B. To increase pesticide concentration at edges
C. To protect sensitive areas, such as water bodies, human dwellings,
and endangered habitats
D. To reduce fuel consumption during flight
Rationale: Buffer zones are regulatory and safety measures designed to
prevent pesticide exposure to non-target areas and protect the
environment and human health.
10. Which action is required if pesticide spills occur during aerial
mixing and loading?
A. Ignore minor spills and continue application
B. Notify only the pilot
C. Follow the emergency spill procedures outlined on the pesticide
label and in state regulations
D. Dilute the spill with water and leave it to evaporate
Rationale: Pesticide labels and state regulations mandate specific spill
response procedures to minimize environmental contamination and human
exposure.
Applicator Category 70 Aerial Pest
Control Certification Exam Practice
Questions And Correct Answers
(Verified Answers) Plus Rationale 2026
Q&A| Instant Download Pdf
1. Which of the following best describes the primary responsibility of a
Category 70 Aerial Pest Control applicator in Virginia?
A. Inspecting structural pest infestations in residential buildings
B. Conducting terrestrial wildlife control operations
C. Applying pesticides from aircraft to control pests in agricultural
and forestry settings
D. Managing pesticide storage and distribution at commercial facilities
Rationale: Category 70 certification focuses on aerial application of
pesticides, meaning the applicator must be trained to safely and effectively
apply pesticides from aircraft, typically for agricultural, forest, or large-
area pest control.
2. When planning an aerial pesticide application, what is the most critical
factor to prevent off-target drift?
A. The color of the pesticide formulation
, B. Wind speed and direction at the target site
C. The altitude of the aircraft relative to sea level
D. The brand of aircraft being used
Rationale: Wind speed and direction are crucial because they directly
influence the movement of droplets during aerial application.
Understanding these factors helps minimize drift to unintended areas.
3. Which safety equipment is required for an aerial applicator during
mixing and loading operations?
A. Standard work gloves and safety glasses only
B. Respirator only
C. Chemical-resistant gloves, goggles, apron, and respirator as
specified by the pesticide label
D. Hard hat and steel-toed boots only
Rationale: Pesticide labels dictate required personal protective equipment
(PPE) for mixing and loading. Proper PPE protects against chemical
exposure, inhalation, and skin contact.
4. What is the recommended action if an aerial application cannot be
completed due to sudden weather changes?
A. Continue the application at a lower altitude
B. Suspend the application and secure all equipment until conditions
improve
C. Increase pesticide concentration to reduce trips
D. Divert the aircraft to a new location without adjusting the
application plan
Rationale: Aerial applications should never continue under unsafe weather
conditions, as this increases drift risk and can violate state regulations.
5. How often must a Category 70 aerial applicator in Virginia calibrate
spray equipment?
, A. Only before the first application of the season
B. Every six months regardless of use
C. Before each application or whenever equipment modifications are
made
D. Once per year as part of license renewal
Rationale: Calibration ensures accurate application rates, which is critical
for effectiveness and regulatory compliance. Any change in equipment or
routine application requires recalibration.
6. Which factor is most important when selecting an appropriate droplet
size for aerial pesticide application?
A. The color of the target vegetation
B. Aircraft fuel efficiency
C. Target pest type and environmental conditions
D. Pilot experience only
Rationale: Droplet size affects coverage, penetration, and drift. Selecting
the correct size for the pest and weather conditions ensures efficacy while
minimizing environmental impact.
7. Under Virginia regulations, what is the maximum allowable airspeed
for certain aerial applications to minimize drift?
A. 50 mph
B. Depends on pesticide type and label instructions, often under 100
mph
C. 150 mph
D. No regulation exists
Rationale: Regulations do not prescribe a universal speed but require
applicators to follow label directions and drift management practices.
Airspeed affects droplet deposition and drift potential.
, 8. Which environmental concern is of highest priority during aerial
pesticide applications?
A. Soil compaction
B. Noise pollution
C. Water contamination from drift or runoff
D. Local air temperature fluctuations
Rationale: Aerial pesticides can contaminate water bodies through drift or
runoff, making protection of surface and groundwater a top priority.
9. What is the primary purpose of buffer zones in aerial pesticide
applications?
A. To mark the flight path for the pilot
B. To increase pesticide concentration at edges
C. To protect sensitive areas, such as water bodies, human dwellings,
and endangered habitats
D. To reduce fuel consumption during flight
Rationale: Buffer zones are regulatory and safety measures designed to
prevent pesticide exposure to non-target areas and protect the
environment and human health.
10. Which action is required if pesticide spills occur during aerial
mixing and loading?
A. Ignore minor spills and continue application
B. Notify only the pilot
C. Follow the emergency spill procedures outlined on the pesticide
label and in state regulations
D. Dilute the spill with water and leave it to evaporate
Rationale: Pesticide labels and state regulations mandate specific spill
response procedures to minimize environmental contamination and human
exposure.
