QAC Landscape and Maintenance Practice
Test Questions And Correct Answers
(Verified Answers) 2026/27 | Graded A+
Early symptoms of organophosphate pinioning include: - ANSWERS 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: - ANSWERS 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: -
ANSWERS Class 1 disposal site
When properly applied, the pesticide formulation with the lowest risk is: -
ANSWERS Granules
Which formulation requires no further agitation once it is mixed with water? -
ANSWERS Emulsifiable concentrate (EC)
Which of the following is an example of biological control? - ANSWERS
Predatory insects feeding on aphids
, What method would you use to evaluate the effects of a pesticide application? -
ANSWERS Monitoring
Pesticide spills and leaks shall be reported to the: - ANSWERS County
Agricultural Commissioners Office
The potential for pesticides leaching through the soil into ground water increases
with? - ANSWERS Rainfall
Which of the following is classified as a vertebrate pest? - ANSWERS House
mouse
Leather and cloth gloves should not be used for pesticide handling because they: -
ANSWERS Absorb pesticides
Which type of application equipment would produce the lease amount of
pesticide drift? - ANSWERS Rope wick
Which type of weeds are most difficult to control with herbicides? - ANSWERS
Perennials
A persistent pesticide is one that: - ANSWERS 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? - ANSWERS Abiotic
Test Questions And Correct Answers
(Verified Answers) 2026/27 | Graded A+
Early symptoms of organophosphate pinioning include: - ANSWERS 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: - ANSWERS 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: -
ANSWERS Class 1 disposal site
When properly applied, the pesticide formulation with the lowest risk is: -
ANSWERS Granules
Which formulation requires no further agitation once it is mixed with water? -
ANSWERS Emulsifiable concentrate (EC)
Which of the following is an example of biological control? - ANSWERS
Predatory insects feeding on aphids
, What method would you use to evaluate the effects of a pesticide application? -
ANSWERS Monitoring
Pesticide spills and leaks shall be reported to the: - ANSWERS County
Agricultural Commissioners Office
The potential for pesticides leaching through the soil into ground water increases
with? - ANSWERS Rainfall
Which of the following is classified as a vertebrate pest? - ANSWERS House
mouse
Leather and cloth gloves should not be used for pesticide handling because they: -
ANSWERS Absorb pesticides
Which type of application equipment would produce the lease amount of
pesticide drift? - ANSWERS Rope wick
Which type of weeds are most difficult to control with herbicides? - ANSWERS
Perennials
A persistent pesticide is one that: - ANSWERS 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? - ANSWERS Abiotic
