QAC Landscape and Maintenance Exam Questions and Answers | Updated 2026 | Verified | Graded A+

QAC Landscape and Maintenance Exam Questions and Answers | Updated 2026 | Verified | Graded A+ Early symptoms of organophosphate pinioning include: - answer-Blurred vision and headache California pesticide regulations require certain pesticide handlers to use a closed mixing system when mixing more than 1 gallon of any: - answer-Liquid pesticide with the label signal word "Danger" or "Danger" and "Poison" with the skull and crossbones symbol When cleaning up a spilled pesticide, the absorbent material and all other contaminated materials must be put into sealed containers and transported to a: - answer-Class 1 disposal site When properly applied, the pesticide formulation with the lowest risk is: - answer-Granules Which formulation requires no further agitation once it is mixed with water? - answer-Emulsifiable concentrate (EC) Which of the following is an example of biological control? - answer-Predatory insects feeding on aphids What method would you use to evaluate the effects of a pesticide application? - answer-Monitoring Pesticide spills and leaks shall be reported to the: - answer-County Agricultural Commissioners Office The potential for pesticides leaching through the soil into ground water increases with? - answer-Rainfall Which of the following is classified as a vertebrate pest? - answer-House mouseLeather and cloth gloves should not be used for pesticide handling because they: - answer-Absorb pesticides Which type of application equipment would produce the lease amount of pesticide drift? - answer-Rope wick Which type of weeds are most difficult to control with herbicides? - answer-Perennials A persistent pesticide is one that: - answer-Remains in its active state in the environment for long periods Which of the following types of plant disorders cannot be transmitted from one plant to another? - answer-Abiotic