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QAC Right-of-way Test| Questions 100% Solved with Verified Answers
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QAC Right-of-way Test| Questions 100% Solved with Verified Answers
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QAC Right-of-way Test| Questions 100% Solved withVerified Answers
If pesticide applications are done carelessly near streams what could happen? - ✔✔They can
result in fish kills and water contamination
What effect does hot, dry wind have on plant leaves? - ✔✔Causes the openings or stoma in
the leaves to close.
What is least likely to effect the persistence of a herbicide in the soil? - ✔✔Time of day when
the application is made
A material that helps spray droplets make better contact with plant surfaces is know as: -
✔✔A surfactant
What practice will NOT help prevent drift? - ✔✔Using highly volatile formulations
What part of the plant must a foliar-applied herbicide penetrate before entering the living plant
tissue? - ✔✔Cuticle
Which of the following rodent digs burrows under foundations, is nocturnal, a prolific breeder
with a lifespan of about one year, and has a short scaly tail less than the length of the head and
body. - ✔✔Norway rats
Before you handle any pesticide what action must you take if you want to keep yourself safe? -
✔✔Read the label
What product is a stable white powder, water soluble odorless and nearly tasteless. Upon
contact with the atmosphere it becomes gummy and sticky. - ✔✔compound 1080
, Why should you wash pesticide contaminated skin right away? - ✔✔To wash the pesticide
off the skin before it can penetrate into the body
What is the most important problem associated with rodent pests in right of ways? -
✔✔Cerebral disrupt normal water flow and drainage, and promote a erosion
What is the weather condition that is usually responsible for pesticide drift? - ✔✔Wind
Which pesticide handling activities are most commonly associated with accidental poisoning? -
✔✔Mixing and loading
Which of the following is not considered a non chemical method of weed control? - ✔✔Plant
growth regulators
A woody plant that has multiple stems or trunks and is less than 10 feet tall is best described
as? - ✔✔A scrub
Which rodent digs for shelter, is most active in the spring and fall, is a pro lific breeder and
damages many agricultural crops? - ✔✔Squirrels
What can settle out in the spray tank and cause uneven application if an agitator is not used? -
✔✔Wettable powder herbicide formulations
What type of herbicide can pass into the vapor phase? - ✔✔Highly volatile herbicide
What are herbicide kills only part of the plant that it - ✔✔Contact herbicide
Weeds are plants that grow 3 or more years - ✔✔Perennial
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