Texas Aerial Application Pest Control Exam
Review with Answers and Rationales | 100%
Pass Guaranteed | Graded A+
1. The primary responsibility of an aerial applicator is to:
A. Complete jobs as quickly as possible
B. Apply pesticides safely and accurately
C. Use the lowest-cost pesticide
D. Fly at the lowest altitude possible
Safe, accurate application protects people, property, crops, and the
environment.
2. Which document contains legal instructions for pesticide use?
A. Safety Data Sheet
B. Flight log
C. Pesticide label
D. Application invoice
The pesticide label is a legal document that must be followed.
3. Drift is best defined as:
A. Chemical breakdown after application
B. Movement of aircraft off course
C. Movement of pesticide off the target area
D. Evaporation of water from spray
Drift can harm people, crops, and sensitive areas.
4. Which weather condition increases drift risk the most?
A. High humidity
B. High wind speeds
C. Cloud cover
,D. Cool temperatures
Strong winds carry droplets away from the target.
5. A temperature inversion occurs when:
A. Warm air rises normally
B. Cool air is trapped near the ground under warmer air
C. Wind speed increases suddenly
D. Humidity reaches 100%
Inversions trap small droplets and allow them to move long
distances.
6. The most effective way to reduce drift is to:
A. Increase spray pressure
B. Fly faster
C. Produce larger droplets
D. Spray at higher altitude
Larger droplets are less likely to drift.
7. Which nozzle type produces the largest droplets?
A. Hollow cone
B. Flat fan high pressure
C. Low-drift or air-induction nozzle
D. Fogging nozzle
Low-drift nozzles reduce fine particles.
8. Wind speeds considered safe for most aerial applications are
generally:
A. 0 mph
B. 3–10 mph
C. 15–20 mph
, D. Above 20 mph
Light, steady winds help keep spray on target without excessive drift.
9. The main purpose of a buffer zone is to:
A. Increase application speed
B. Reduce chemical cost
C. Protect sensitive areas from drift
D. Improve aircraft performance
Buffers protect homes, water, and non-target crops.
10. Which area is considered sensitive?
A. Bare soil
B. Treated crop field
C. Schools and residential areas
D. Open rangeland
Human-populated areas require extra protection.
11. The signalman’s primary role is to:
A. Mix pesticides
B. Repair aircraft
C. Guide the pilot safely during application
D. Handle customer billing
Signalmen help ensure accurate swath placement and safety.
12. Flaggers should stand:
A. Directly in the spray path
B. Downwind of the aircraft
C. Upwind and outside the treated area
D. Behind the aircraft
This minimizes exposure risk.
Review with Answers and Rationales | 100%
Pass Guaranteed | Graded A+
1. The primary responsibility of an aerial applicator is to:
A. Complete jobs as quickly as possible
B. Apply pesticides safely and accurately
C. Use the lowest-cost pesticide
D. Fly at the lowest altitude possible
Safe, accurate application protects people, property, crops, and the
environment.
2. Which document contains legal instructions for pesticide use?
A. Safety Data Sheet
B. Flight log
C. Pesticide label
D. Application invoice
The pesticide label is a legal document that must be followed.
3. Drift is best defined as:
A. Chemical breakdown after application
B. Movement of aircraft off course
C. Movement of pesticide off the target area
D. Evaporation of water from spray
Drift can harm people, crops, and sensitive areas.
4. Which weather condition increases drift risk the most?
A. High humidity
B. High wind speeds
C. Cloud cover
,D. Cool temperatures
Strong winds carry droplets away from the target.
5. A temperature inversion occurs when:
A. Warm air rises normally
B. Cool air is trapped near the ground under warmer air
C. Wind speed increases suddenly
D. Humidity reaches 100%
Inversions trap small droplets and allow them to move long
distances.
6. The most effective way to reduce drift is to:
A. Increase spray pressure
B. Fly faster
C. Produce larger droplets
D. Spray at higher altitude
Larger droplets are less likely to drift.
7. Which nozzle type produces the largest droplets?
A. Hollow cone
B. Flat fan high pressure
C. Low-drift or air-induction nozzle
D. Fogging nozzle
Low-drift nozzles reduce fine particles.
8. Wind speeds considered safe for most aerial applications are
generally:
A. 0 mph
B. 3–10 mph
C. 15–20 mph
, D. Above 20 mph
Light, steady winds help keep spray on target without excessive drift.
9. The main purpose of a buffer zone is to:
A. Increase application speed
B. Reduce chemical cost
C. Protect sensitive areas from drift
D. Improve aircraft performance
Buffers protect homes, water, and non-target crops.
10. Which area is considered sensitive?
A. Bare soil
B. Treated crop field
C. Schools and residential areas
D. Open rangeland
Human-populated areas require extra protection.
11. The signalman’s primary role is to:
A. Mix pesticides
B. Repair aircraft
C. Guide the pilot safely during application
D. Handle customer billing
Signalmen help ensure accurate swath placement and safety.
12. Flaggers should stand:
A. Directly in the spray path
B. Downwind of the aircraft
C. Upwind and outside the treated area
D. Behind the aircraft
This minimizes exposure risk.
