QAC RIGHT-OF-WAY EXAM WITH
QUESTIONS AND 100% VERIFIED
ANSWERS 2024-2025
What form of herbicide can enter the vapor phase? - ANSWER Highly volatile
herbicide
What herbicide destroys only a portion of the plant? - ANSWER Contact
herbicide
Weeds are plants that grow for three or more years - the answer is perennial.
Which of the following elements would have the least influence on herbicide
migration from the application site? - ANSWER The soil on which it is applied,
as well as the equipment utilized.
What is the period that must be observed before animals can graze at the treated
site? - ANSWER: Two weeks
Is a highly volatile herbicide? Can easily move into the vapor phase.
When do perennial plants start storing food in their roots? ANSWER: Fall
Bushes and bushes are low-growing woody plant with several stems.
What is the name of the herbicide that only kills the plant parts it comes into
contact with? - ANSWER Contact herbicide.
, Which herbicide would you use on the highway shoulder to keep the ground
bare? - ANSWER Nonselective herbicide
When herbicides are blended with oil and sprayed to the lower regions of stems
and exposed roots, what is the approach called? - ANSWER Basil steam
therapy.
Which of the following is a grey powder that is insoluble in water and releases
phosphide gas when consumed? - ANSWER Zinc Phosphide
What is the definition of a selective herbicide? - ANSWER Kill certain plant
species without affecting others.
Which areas should not be treated with non-selective residual herbicides? -
ANSWER Parking lot flowerbeds
What herbicide can be mixed with a non-selective, soil-applied herbicide to
increase weed control? - ANSWER Contact herbicides.
What stage of growth would make it most difficult to eradicate perennial weeds
with pesticide sprays? - ANSWER Flowering and Seed Development
What is the name of a mixture in which extremely small particles of one liquid
are suspended in another liquid, such as oil, and water? - ANSWER An
emulsion.
What are broad-leaved plants? - ANSWER Broad, net-vain leaves with taproots
or course root systems.
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