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Pesticide Applicator Right of Way Exam, Exams of Advanced Education

A study guide or practice exam for pesticide applicators working on right-of-way maintenance. It covers a wide range of topics related to herbicide selection, application methods, environmental considerations, and safety precautions. Detailed questions and answers on topics such as herbicide classification, drift reduction techniques, weed biology, and the proper handling of pesticide-contaminated clothing. This comprehensive resource would be valuable for individuals preparing for a pesticide applicator certification exam or refreshing their knowledge on best practices for right-of-way vegetation management. The level of detail and technical terminology suggests this document is intended for a professional audience, such as university students in agriculture, environmental science, or horticulture programs, as well as experienced pesticide applicators seeking to maintain their certification.

Typology: Exams

2023/2024

Available from 09/21/2024

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Pesticide Applicator Right of Way EXAM
QUESTIONS & ANSWERS 100% CORRECT!!
Which of the following is not a selective, translocated herbicide? - ANSWER Paraquat
Which method of pesticide application would reduce the amount of carrier required and risk of drift
when controlling brush on a hot, windy day? - ANSWER Basal bark
A major factor in a successful IRVM program is: - ANSWER Driver safety in rural areas
The downward movement of pesticides in the soil is called: - ANSWER Leaching
Which type of weed is best controlled in early bloom? - ANSWER Perennial
Pesticides may move from the target area and damage the environment by: - ANSWER Drift, soil
runoff or soil erosion, leaching through the soil
Basal bark applications are: - ANSWER Possible throughout the year
What type of chemical resistant gloves should you use if a pesticide application will last one or two
hours? - ANSWER Moderately or highly chemical resistant
Volatilization: - ANSWER May occur after spray reaches the target site and usually occurs at high
temperatures
Growth regulator herbicides: - ANSWER Rapidly degrade or are tied up in the soil
What should you do with clothing that becomes soaked with full strength concentrate pesticides? -
ANSWER Discard the clothing with any contaminated PPE
Which of the following are annual weeds? - ANSWER Pigweed
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Pesticide Applicator Right of Way EXAM

QUESTIONS & ANSWERS 100% CORRECT!!

Which of the following is not a selective, translocated herbicide? - ANSWER Paraquat Which method of pesticide application would reduce the amount of carrier required and risk of drift when controlling brush on a hot, windy day? - ANSWER Basal bark A major factor in a successful IRVM program is: - ANSWER Driver safety in rural areas The downward movement of pesticides in the soil is called: - ANSWER Leaching Which type of weed is best controlled in early bloom? - ANSWER Perennial Pesticides may move from the target area and damage the environment by: - ANSWER Drift, soil runoff or soil erosion, leaching through the soil Basal bark applications are: - ANSWER Possible throughout the year What type of chemical resistant gloves should you use if a pesticide application will last one or two hours? - ANSWER Moderately or highly chemical resistant Volatilization: - ANSWER May occur after spray reaches the target site and usually occurs at high temperatures Growth regulator herbicides: - ANSWER Rapidly degrade or are tied up in the soil What should you do with clothing that becomes soaked with full strength concentrate pesticides? - ANSWER Discard the clothing with any contaminated PPE Which of the following are annual weeds? - ANSWER Pigweed

An herbicide label calls for product to applied at 3 oz per 1000 square feet in one gallon of carrier. If you will be spot-spraying a roadside that is roughly 40 feet wide by 1000 feet long, about how much product will you need? - ANSWER Almost one gallon Risks involved with the use of soil sterilant include: - ANSWER Movement of the pesticide off-site into ground water Your company is using a new herbicide for treating persistent weeds. The signal word is DANGER. What measure should you take to minimize potential harm to yourself and coworkers? - ANSWER Be familiar with the poisoning symptoms Most exposure to pesticide concentrates occurs to this part of the applicator's body: - ANSWER Skin Growth regulator application is most effective when applied: - ANSWER In early spring when sod has greened Which procedures will help reduce herbicide drift: - ANSWER Reducing spray pressure and changing nozzles to a type which emits larger droplets Phenoxy herbicides are widely used along roadsides because: - ANSWER They do not damage grasses Which of the following nonselective herbicides has the longest period of control when used at a given site? - ANSWER Dichlobenil Basal bark treatment is not recommended for woody species larger than 6" in diameter: - ANSWER The bark prevents penetration of the herbicide and reduces effectiveness The greatest risk involved with roadside spraying of phenoxy herbicides is: - ANSWER Damage to non-target plants due to drift The best time to treat many perennials developing from an established root system is: - ANSWER During early flowering

In general, when should an herbicide be applied to control a weed? - ANSWER During active growth Name five adjuvants for right-of-way: - ANSWER 1. Surfactants

  1. Drift retardants
  2. Antifoaming agents
  3. Basal oils
  4. Nitrogen fertilizers Basal bark applications are most effective below what number of stems/acre? - ANSWER 1500 stems/acre Define nonselective herbicide: - ANSWER A pesticide that controls all plants. It is used where no plant growth is wanted. Which application system uses an emulsion formed from oil and water? - ANSWER Thinvert Which boom sprayer nozzle has a suggested operating pressure between 8 and 25 psi? - ANSWER Flooding flat fan A plant that releases chemicals into the soil to reduce competition from others plants is said to be: - ANSWER Allelopathic Which of the following are woody plants? - ANSWER Buckthorn and multiflora rose Which of the following is extremely difficult to control, regardless of the method used? - ANSWER Leafy spurge Which of the following is not a woody plant? - ANSWER Japanese knotweed Herbicides that can be effective against field horsetail and scouring rush include all of the following except: - ANSWER Glyphosate

Which nuisance weed causes blisters, rashes, and itching for humans, but can be controlled by treatments of glyphosate or triclopyr? - ANSWER Poison ivy Name four nonselective herbicides: - ANSWER 1. Glyphosate

  1. Bromacil
  2. Dichlobenil
  3. Paraquat Which of the following is not a group 4 synthetic auxin: - ANSWER Diuron What is the term associated with large areas of unsightly dying foliage after an herbicide application?
  • ANSWER Brownout Which of the following is not considered a valid concern of right-of-way herbicide applications? - ANSWER Inactivation of product from soil texture Which type of sprayer accessory uses light sensors to detect plants and spot treat them? - ANSWER Weedseeker