OREGON CATEGORY K AERIAL APPLICATION PEST
CONTROL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) Q&A 2027
INSTANT DOWNLOAD PDF
1. What is the primary goal of aerial pesticide application?
A. Increase chemical cost
B. Achieve uniform coverage efficiently
C. Maximize drift
D. Reduce regulation compliance
Rationale: Aerial application is designed for efficient, uniform
coverage over large areas.
Correct Answer: B
2. Which agency regulates pesticide use in the United States?
A. OSHA only
B. EPA
C. FAA only
D. USDA only
Rationale: EPA regulates pesticide registration and use under
FIFRA.
Correct Answer: B
,3. What is pesticide drift?
A. Chemical breakdown in soil
B. Movement of pesticide away from target site
C. Mixing error in tank
D. Application inside target area
Rationale: Drift refers to off-target movement of pesticide
particles or vapor.
Correct Answer: B
4. Which weather condition increases drift risk?
A. Low wind (0–2 mph)
B. Moderate wind (3–8 mph)
C. High humidity
D. Overcast skies
Rationale: High wind speeds increase off-target movement.
Correct Answer: B
5. What is the purpose of a pesticide label?
A. Marketing tool
B. Legal instruction document
C. Optional guideline
D. Weather report
Rationale: The label is a legal document that must be followed.
Correct Answer: B
,6. What does FIFRA stand for?
A. Federal Insecticide, Fungicide, and Rodenticide Act
B. Federal Integrated Farming Regulation Act
C. Field Insect Fly Regulation Agency
D. Food Inspection Federal Rule Act
Rationale: FIFRA governs pesticide regulation in the U.S.
Correct Answer: A
7. What is the main risk of fine spray droplets in aerial
application?
A. Improved coverage
B. Increased drift
C. Reduced cost
D. Faster mixing
Rationale: Fine droplets are easily carried by wind.
Correct Answer: B
8. What is nozzle calibration used for?
A. Measuring aircraft fuel
B. Ensuring correct application rate
C. Checking altitude
D. Determining wind direction
, Rationale: Calibration ensures proper chemical delivery rate.
Correct Answer: B
9. What PPE is essential during mixing/loading pesticides?
A. Sunglasses only
B. Gloves, goggles, respirator (as required)
C. Sandals
D. None
Rationale: PPE protects against exposure during handling.
Correct Answer: B
10. What is buffer zone?
A. Fuel storage area
B. Area treated twice
C. Untreated area near sensitive sites
D. Chemical mixing tank
Rationale: Buffer zones protect sensitive environments.
Correct Answer: C
11. What is label “signal word” indicating highest toxicity?
A. Caution
B. Warning
CONTROL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) Q&A 2027
INSTANT DOWNLOAD PDF
1. What is the primary goal of aerial pesticide application?
A. Increase chemical cost
B. Achieve uniform coverage efficiently
C. Maximize drift
D. Reduce regulation compliance
Rationale: Aerial application is designed for efficient, uniform
coverage over large areas.
Correct Answer: B
2. Which agency regulates pesticide use in the United States?
A. OSHA only
B. EPA
C. FAA only
D. USDA only
Rationale: EPA regulates pesticide registration and use under
FIFRA.
Correct Answer: B
,3. What is pesticide drift?
A. Chemical breakdown in soil
B. Movement of pesticide away from target site
C. Mixing error in tank
D. Application inside target area
Rationale: Drift refers to off-target movement of pesticide
particles or vapor.
Correct Answer: B
4. Which weather condition increases drift risk?
A. Low wind (0–2 mph)
B. Moderate wind (3–8 mph)
C. High humidity
D. Overcast skies
Rationale: High wind speeds increase off-target movement.
Correct Answer: B
5. What is the purpose of a pesticide label?
A. Marketing tool
B. Legal instruction document
C. Optional guideline
D. Weather report
Rationale: The label is a legal document that must be followed.
Correct Answer: B
,6. What does FIFRA stand for?
A. Federal Insecticide, Fungicide, and Rodenticide Act
B. Federal Integrated Farming Regulation Act
C. Field Insect Fly Regulation Agency
D. Food Inspection Federal Rule Act
Rationale: FIFRA governs pesticide regulation in the U.S.
Correct Answer: A
7. What is the main risk of fine spray droplets in aerial
application?
A. Improved coverage
B. Increased drift
C. Reduced cost
D. Faster mixing
Rationale: Fine droplets are easily carried by wind.
Correct Answer: B
8. What is nozzle calibration used for?
A. Measuring aircraft fuel
B. Ensuring correct application rate
C. Checking altitude
D. Determining wind direction
, Rationale: Calibration ensures proper chemical delivery rate.
Correct Answer: B
9. What PPE is essential during mixing/loading pesticides?
A. Sunglasses only
B. Gloves, goggles, respirator (as required)
C. Sandals
D. None
Rationale: PPE protects against exposure during handling.
Correct Answer: B
10. What is buffer zone?
A. Fuel storage area
B. Area treated twice
C. Untreated area near sensitive sites
D. Chemical mixing tank
Rationale: Buffer zones protect sensitive environments.
Correct Answer: C
11. What is label “signal word” indicating highest toxicity?
A. Caution
B. Warning
