QAC RIGHT-OF-WAY NEWEST EXAM 2025
QUESTIONS AND CORRECT ANSWERS | A+ GRADE
What type of herbicide can pass into the vapor phase? - ans -Highly volatile
herbicide
What are herbicide kills only part of the plant that it - ans -Contact herbicide
Weeds are plants that grow 3 or more years - ans -Perennial
Which of the following factors would have the least effect on the movement of
herbicide from the application site? - ans -Type of soil it is applied to and the type
of equipment that is used
Which of the following is a grey powder, insoluble in water, and releases
phosphide gas upon ingestion? - ans -Zinc phosphide
A selective herbicide is one that? - ans -Kill some species of plants without
harming other species
Which area should you not apply a non-selective residual herbicide? - ans -Parking
lot flower beds
What type of herbicide can be combined with non-selective, soil applied herbicide
to improve the control in a weedy area? - ans -Contact herbicides
At what stage would it be most difficult to control bennial weeds with herbicide
sprays? - ans -Flowering and seed development
A mixture in which very small particles of one liquid are suspended in another
liquid (for example oil) and water is called what? - ans -An emulsion
What are broad-leaved plants? - ans -Leaves that are broad, net vain, with a
taproot or course root system
, What vertibrate pest live its life entirely underground, and pushes up soil ridges
just beneath the surface as it feeds on grubs and earthworms? - ans -Moles
Is malathion restricted in california? - ans -No
What rodenticide has an anticoagulant action? - ans -Chlorophacinone
What clothing items should be avoided when handling pesticides? - ans -short
sleeve or sleeveless tops
Applying herbicides to the sapwood through frill or notches is known as? - ans -
Cut surface treatment
When a herbicide is absorbed into and moves within the plant, this process is
called what? - ans -Translocation
For right-of-way weed control, plants are grouped into what 3 major categories? -
ans -Grasses, herbaceous, and woody plants.
What is a perennial plant? - ans -A plant that lives for more than two years?
What is an annual plant? - ans -An annual plant is a plant that completes its life
cycle, from germination to the production of seed, within one year, and then dies.
What is a biennial plant? - ans -A biennial plant is a flowering plant that takes two
years to complete its biological lifecycle. In the first year the plant grows leaves,
stems, and roots, didn't enters a period of dormancy over the colder months.
They're low to the ground forming a rosette.
What types of weeds are most difficult to control with herbesides? - ans -
Perennials
At what stage of growth is the chemical control a perennial weeds most effective?
- ans -Seedling
What is NOT a common method of controlling woody plants with herbicides? -
ans -irrigation water applied
QUESTIONS AND CORRECT ANSWERS | A+ GRADE
What type of herbicide can pass into the vapor phase? - ans -Highly volatile
herbicide
What are herbicide kills only part of the plant that it - ans -Contact herbicide
Weeds are plants that grow 3 or more years - ans -Perennial
Which of the following factors would have the least effect on the movement of
herbicide from the application site? - ans -Type of soil it is applied to and the type
of equipment that is used
Which of the following is a grey powder, insoluble in water, and releases
phosphide gas upon ingestion? - ans -Zinc phosphide
A selective herbicide is one that? - ans -Kill some species of plants without
harming other species
Which area should you not apply a non-selective residual herbicide? - ans -Parking
lot flower beds
What type of herbicide can be combined with non-selective, soil applied herbicide
to improve the control in a weedy area? - ans -Contact herbicides
At what stage would it be most difficult to control bennial weeds with herbicide
sprays? - ans -Flowering and seed development
A mixture in which very small particles of one liquid are suspended in another
liquid (for example oil) and water is called what? - ans -An emulsion
What are broad-leaved plants? - ans -Leaves that are broad, net vain, with a
taproot or course root system
, What vertibrate pest live its life entirely underground, and pushes up soil ridges
just beneath the surface as it feeds on grubs and earthworms? - ans -Moles
Is malathion restricted in california? - ans -No
What rodenticide has an anticoagulant action? - ans -Chlorophacinone
What clothing items should be avoided when handling pesticides? - ans -short
sleeve or sleeveless tops
Applying herbicides to the sapwood through frill or notches is known as? - ans -
Cut surface treatment
When a herbicide is absorbed into and moves within the plant, this process is
called what? - ans -Translocation
For right-of-way weed control, plants are grouped into what 3 major categories? -
ans -Grasses, herbaceous, and woody plants.
What is a perennial plant? - ans -A plant that lives for more than two years?
What is an annual plant? - ans -An annual plant is a plant that completes its life
cycle, from germination to the production of seed, within one year, and then dies.
What is a biennial plant? - ans -A biennial plant is a flowering plant that takes two
years to complete its biological lifecycle. In the first year the plant grows leaves,
stems, and roots, didn't enters a period of dormancy over the colder months.
They're low to the ground forming a rosette.
What types of weeds are most difficult to control with herbesides? - ans -
Perennials
At what stage of growth is the chemical control a perennial weeds most effective?
- ans -Seedling
What is NOT a common method of controlling woody plants with herbicides? -
ans -irrigation water applied
