PESTICIDE REGULATION_DPR > EXAM > ILLINOIS PESTICIDE APPLICATOR EXAM RIGHTS-OFWAY LATEST 2024/2025 STUDY QUESTIONS WITH VERIFIED ANSWE (All)

ILLINOIS PESTICIDE APPLICATOR EXAM RIGHTS-OFWAY LATEST 2024/2025 STUDY QUESTIONS WITH VERIFIED ANSWERS (GUARANTEED PASS) | RATED A+

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ILLINOIS PESTICIDE APPLICATOR EXAM RIGHTS-OFWAY LATEST 2024/2025 STUDY QUESTIONS WITH VERIFIED ANSWERS (GUARANTEED PASS) | RATED A+ 1. Define compressed-air sprayers - Answer>>> Pump compresses air... , allowing it to be sprayed; single stream of spray with large droplets; hand-held or shoulder strap 2. Define backpack sprayers - Answer>>> Hand-operated piston or diaphragm pump; holds more gallons and is better for long-term work 3. What are the two types of nozzles for manual sprayers? - Answer>>> Adjustable (hallow cone, straight stream) and flat fan or flooding 4. Define effective sprayed width - Answer>>> The distance between spray passes 5. Pressure ____________ (increases/decreases) as material is sprayed - Answer>>> Decreases 6. How do you maintain pressure as material is sprayed? - Answer>>> Re-pressurize frequently, use a pressure gauge, and use a pressure-regulating valve 7. Define pesticide injection equipment - Answer>>> Pesticide injected directly into plant's vascular system; requires active transpiring 8. What is an advantage of injection equiptment? - Answer>>> No drift 9. Define boom sprayers - Answer>>> Best choice for making broadcast applications; good uniformity; best suited to flat, smooth terrain 10. Define boomless sprayers - Answer>>> Also used for broadcast applications; less uniformity than boom sprayers; use off-center nozzles or spray heads 11. Define hose and reel sprayers - Answer>>> For spot, base, and leaf applications; amount of spray required depends on size, shape, and leaf density; also good for chemical trimming; much less uniform 12. What two things does droplet size impact? - Answer>>> Coverage and drift potential 13. Spray droplets smaller than ______ microns are at high risk of drifting - Answer>>> 150 [Show More]

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