GENERAL STANDARD EXAM REVIEW QUESTIONS - General Knowledge Review

Sep 18, 2026

General Standard Exam Review Questions compiles practice questions with brief reference answers covering integrated pest management, weed and insect life cycles, pesticide chemistry and label compliance, PPE and worker safety, and environmental protection practices. It addresses economic thresholds, broadleaf versus grass differences, active ingredients and surfactants, pesticide compatibility, certification validity and intervals, drift and surface-water buffers, spill response, and factors influencing volatilization, leaching, and nozzle/application methods.

LanguageEnglish

CategoryExam

FormatPDF

Pages11

Reading Time28 min

AccessFree to download

Practice Questions & Key Answers

Integrated Pest Management (IPM)

Weeds, Insects, and Disease Types

Pesticides, Formulations, and Compatibility

Certification, Intervals, and Label Compliance

Worker Protection and Exposure Safety

Spill Response and Equipment Decontamination

Environmental Safety: Drift, Buffers, Leaching

Application Techniques and Equipment

GENERAL STANDARD EXAM REVIEW QUESTIONS The following questions and corresponding answers are examples. The questions and corresponding answers may or may not appear on the exam you will be given. 1. The goal ofIPM isn’t to eliminate the entire pest population but…. To avoid adverse effects on humans, wildlife and the environment (The questions is something like the above, not sure exact wording) 2. Which of the following words is that number of pests per plant or the amount of damage to a plant at which point control measures should begin? Economic Threshold 3. What can be said about insects? They have three pairs of jointed legs. 4. Which of the following is an incomplete life cycle? Egg, nymph and adult. 5. The disease that is generally the result of unfavorable growing conditions, such as temperature or moisture extremes, soil compaction, pesticide or fertilizer excess, etc..? Noninfectious Disease 6. The first step in planning a successful weed control program is? Identify the weed (scouting) 7. Broadleaf weeds differ from grasses how? They have netted veins that are usually less elongated than that of grass leaves. (This question may be the opposite, how do grasses differ from broadleaf weeds – leaves are more elongated than wide, but I think it is the question above) 8. This weed germinates in the spring, develops a root system and a low-growing cluster of leaves called a rosette? Biennial 9. The part of the pesticide that kills is the? Active ingredient 10. Wettable powders when mixed with water…. Require agitation 11. What do Surfactants do? Decrease the surface tension of water, allowing the water carrier to spread over the surface. 12. Can you mix two pesticides together if the label doesn’t specify they can be mixed? Yes, your responsibility to make sure they retain their properties. 13. How can you tell two pesticides are not compatible? The mixture may curdle, gel or become sludge like. 14. How long is certification valid in Illinois, before an applicator/operator must retest? P 44 Each exam is valid for a period of up to 3 years as long as annual renewal forms are submitted. 15. The pre-harvest interval is the? Amount of time that a crop can be harvested after it has been sprayed. 16. Which of the following is on every label? Keep out of Reach of Children. 17. Who can purchase Restricted Use Pesticides? Certified Applicators or persons under their direct supervision. 18. What part of the label should you look under to find the minimum PPE you should wear? Precautionary Statement. 19. How often should you read the pesticide label? Every time you purchase the product-can be used up to the phase out date 20. The Office of Safety and Health Administration protects the nation’s workers through dissemination of information “Worker Right-to-Know” 21. Which of the following dermal exposures is the most serious? When a pesticide mixed with oil crosses the skin barrier and into the bloodstream, the results can be fatal. 22. If you spill highly concentrated chemicals on your cloths how should you clean them? Don’t, dispose of them properly. 23. When filling, rinsing, draining, and cleaning your equipment preferably the area should have? A wash pad, wash rack, or concrete apron with a well designed sump to catch contaminated water. 24. What is the best way to get rid of excess chemical? Dilute excess and reapply to area, but do not exceed label rates for area. 25. What is a major concern of drift? Off target damage to vegetation and people. 26. Which of the following is important to consider when purchasing and applying a pesticide? a) The label is a legal document b) Before you buy and apply a pesticide read the label c) A General Use pesticide is not given a classification on the label d) All of the above 27. What is a major complaint to the Dept. of Agriculture about spraying? Drift from farms, etc…

FAQs

What is the economic threshold in integrated pest management?

It is the point where pest levels or plant damage are high enough that control measures should begin. It is not about eliminating every pest.

What factors help prevent pesticide drift and off-target harm?

Drift is a major concern because it can damage vegetation and people off target. Wind, temperature, droplet size, and avoiding overlap during boom spraying are key considerations.

How can you tell if pesticide mixing is incompatible?

Incompatible pesticides may curdle, gel, or turn into a sludge-like mixture.

Sep 18, 2026

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