Saskatchewan Pesticide Applicator Core Exam Practice Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

Saskatchewan Pesticide Applicator Core
Exam Practice Questions And Correct
Answers (Verified Answers) Plus Rationales
2026 Q&A | Instant Download Pdf
Saskatchewan Pesticide Applicator Core Exam - Practice Questions
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Multiple Choice Questions
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1. What is the primary purpose of pesticide regulation?
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• A) To increase crop yield
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• B) To protect human health and the environment
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• C) To promote pesticide sales
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• D) To eliminate all pests
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Correct Answer: B
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Rationale: Regulations exist to minimize risks pesticides pose to people and ecosystems .
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2. Which level of government primarily regulates pesticide registration in Canada?
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• A) Municipal
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• B) Provincial
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• C) Federal
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• D) International
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Correct Answer: C
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Rationale: The federal government (PMRA) evaluates and registers pesticides for use in Canada .
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3. What is the signal word for highly toxic pesticides?
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• A) Warning jh




• B) Caution
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• C) Danger
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, • D) Notice
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Correct Answer: C
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Rationale: "Danger" indicates high acute toxicity .
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4. Which route of exposure is most common for applicators?
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• A) Inhalation
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• B) Dermal (skin contact)
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• C) Oraljh




• D) Injection
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Correct Answer: B
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Rationale: Skin contact is the most frequent exposure route for pesticide applicators .
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5. What does PPE stand for?
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• A) Personal Pesticide Equipment
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• B) Proper Pesticide Equipment
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• C) Personal Protective Equipment
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• D) Pesticide Protection Essentials
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Correct Answer: C
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Rationale: PPE refers to gear worn to reduce exposure to pesticides .
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6. What is the first step in any pest management program?
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• A) Select the pesticide
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• B) Identify the pest
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• C) Calculate application rate
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• D) Calibrate equipment
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Correct Answer: B
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Rationale: Correctly identifying the pest is essential before selecting control measures .
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,7. What is drift?
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• A) Pesticide breakdown in soil
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• B) Movement of pesticide off-target
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• C) Soil absorption of chemicals
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• D) Chemical mixing process
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Correct Answer: B
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Rationale: Drift occurs when pesticide particles move away from the intended target area .
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8. Which factor most increases spray drift?
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• A) Low wind conditions
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• B) Large droplets
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• C) High wind speed
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• D) Low temperature
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Correct Answer: C
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Rationale: Higher wind speeds carry spray away from the target area .
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9. What is calibration?
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• A) Mixing chemicals together
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• B) Measuring equipment accuracy
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• C) Cleaning application equipment
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• D) Storing pesticides properly
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Correct Answer: B
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Rationale: Calibration ensures the correct pesticide application rate .
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10. What does "restricted use" mean?
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• A) The pesticide is banned
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, • B) Limited to certified applicators
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• C) The product is expensive
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• D) The product is organic
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Correct Answer: B
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Rationale: Restricted pesticides require applicator certification .
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11. What is the re-entry interval (REI)?
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• A) Time to harvest the crop
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• B) Time before re-entering a treated area
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• C) Time required for mixing
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• D) Duration of spray application
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Correct Answer: B
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Rationale: REI protects workers from exposure to treated areas .
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12. What is the pre-harvest interval (PHI)?
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• A) Time between mixing and application
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• B) Time required to calibrate equipment
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• C) Time between application and harvest
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• D) Time needed for spray to dry
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Correct Answer: C
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Rationale: PHI ensures pesticide residues decline to safe levels before harvest .
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13. What is Integrated Pest Management (IPM)?
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• A) Using only chemical controls
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• B) Combining multiple pest control strategies
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• C) Eliminating all pests permanently
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• D) Applying pesticides daily
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