Licensing Examination Practice

Illinois Pesticide Applicator Commercial Licensing Examination Practice Questions And Correct Answers (Verified Answers) Plus Rationales 2026 Q&A | Instant Download Pdf

Q1. What is the primary purpose of pesticide labeling?

• To act as a marketing brochure
• To help the user store pesticides safely
• To provide legally enforceable directions for use
• To provide optional suggestions

The label is a legal document providing required instructions that must be followed by law.Q2. Which of the following defines a Restricted Use Pesticide (RUP)?

• A pesticide that can be sold only in small quantities
• A pesticide that can cause harm if misused and requires certification to 1 / 3

purchase

• A pesticide that is biodegradable
• A pesticide that is safe for home use

Restricted Use Pesticides are regulated due to elevated risk to the environment or people.

Q3. The EPA Registration Number on a pesticide label indicates:

• The company phone number
• The production batch
• That the product has been reviewed and registered by EPA
• The product expiration date

This number confirms federal approval for sale and use.Q4. Which formulation is a liquid with active ingredient dissolved in petroleum-based solvent?

• WP
• G
• A
• EC

Emulsifiable Concentrates contain active ingredient dissolved in an oil solvent.

Q5. PPE stands for:

• Personal Product Evaluation
• Personal Protective Equipment
• Protective Pesticide Eyewear 2 / 3

• Personnel Protection Enforcement

PPE includes gear like gloves, goggles, and respirators to protect applicators.Q6. Which glove material is best for most liquid pesticides?

• Cotton
• Leather
• Nitrile
• PVC–coated cloth

Nitrile provides superior chemical resistance to many pesticide formulations.

Q7. Signal word “Danger — Poison” indicates:

• Slight toxicity
• Moderate toxicity
• High toxicity with potential danger to life
• Low toxicity

This signal word corresponds to the most toxic category.Q8. Which nozzle type is best for herbicide application to reduce drift?

• Hollow cone
• Mist nozzle
• Flat fan, low-drift
• Airbrush

Flat fan low-drift nozzles produce larger droplets to reduce drift.

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