QAC Right-of-way Exam Questions and Answers Fully Solved
Highly volatile herbicide - Answers What type of herbicide can pass into the vapor phase?
Contact herbicide - Answers What are herbicide kills only part of the plant that it
Perennial - Answers Weeds are plants that grow 3 or more years
Type of soil it is applied to and the type of equipment that is used - Answers Which of the following
factors would have the least effect on the movement of herbicide from the application site?
2 weeks - Answers What is the time interval that must be observed before animals can graze on treated
site
Can readily passed into the vapor phase - Answers Is highly volatile herbicide is one that
Fall - Answers When do perennial plants begin to store food in their roots
Low growing woody plant with several stems - Answers Bushes and shrubs are
Contact herbicide - Answers The herbicide that kills only the parts of the plant that it touches is known
as?
Non selective herbicide - Answers Which type of herbicide would you use on a highway shoulder where
you need to maintain bare ground?
Basil steam treatment - Answers When herbicides are combined with oil and applied to lower parts of
stems and exposed roots this method is called?
Zinc phosphide - Answers Which of the following is a grey powder, insoluble in water, and releases
phosphide gas upon ingestion?
Kill some species of plants without harming other species - Answers A selective herbicide is one that?
Parking lot flower beds - Answers Which area should you not apply a non-selective residual herbicide?
Contact herbicides - Answers What type of herbicide can be combined with non-selective, soil applied
herbicide to improve the control in a weedy area?
Flowering and seed development - Answers At what stage would it be most difficult to control bennial
weeds with herbicide sprays?
An emulsion - Answers A mixture in which very small particles of one liquid are suspended in another
liquid (for example oil) and water is called what?
Leaves that are broad, net vain, with a taproot or course root system - Answers What are broad-leaved
plants?
Highly volatile herbicide - Answers What type of herbicide can pass into the vapor phase?
Contact herbicide - Answers What are herbicide kills only part of the plant that it
Perennial - Answers Weeds are plants that grow 3 or more years
Type of soil it is applied to and the type of equipment that is used - Answers Which of the following
factors would have the least effect on the movement of herbicide from the application site?
2 weeks - Answers What is the time interval that must be observed before animals can graze on treated
site
Can readily passed into the vapor phase - Answers Is highly volatile herbicide is one that
Fall - Answers When do perennial plants begin to store food in their roots
Low growing woody plant with several stems - Answers Bushes and shrubs are
Contact herbicide - Answers The herbicide that kills only the parts of the plant that it touches is known
as?
Non selective herbicide - Answers Which type of herbicide would you use on a highway shoulder where
you need to maintain bare ground?
Basil steam treatment - Answers When herbicides are combined with oil and applied to lower parts of
stems and exposed roots this method is called?
Zinc phosphide - Answers Which of the following is a grey powder, insoluble in water, and releases
phosphide gas upon ingestion?
Kill some species of plants without harming other species - Answers A selective herbicide is one that?
Parking lot flower beds - Answers Which area should you not apply a non-selective residual herbicide?
Contact herbicides - Answers What type of herbicide can be combined with non-selective, soil applied
herbicide to improve the control in a weedy area?
Flowering and seed development - Answers At what stage would it be most difficult to control bennial
weeds with herbicide sprays?
An emulsion - Answers A mixture in which very small particles of one liquid are suspended in another
liquid (for example oil) and water is called what?
Leaves that are broad, net vain, with a taproot or course root system - Answers What are broad-leaved
plants?
