Pesticide Applicator Right of Way: Multiple Choice Questions and Answers, Exams of Chemistry

A series of multiple choice questions and answers related to pesticide application, specifically focusing on right-of-way management. It covers various aspects of pesticide application, including herbicide types, application methods, safety precautions, and weed control strategies. Valuable for individuals seeking to understand the principles and practices of pesticide application in right-of-way management.

Typology: Exams

2024/2025

Available from 03/10/2025

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Pesticide Applicator Right of Way
Which of the following is not a selective, translocated herbicide? - Answers -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? - Answers -Basal bark
A major factor in a successful IRVM program is: - Answers -Driver safety in rural areas
The downward movement of pesticides in the soil is called: - Answers -Leaching
Which type of weed is best controlled in early bloom? - Answers -Perennial
Pesticides may move from the target area and damage the environment by: - Answers -
Drift, soil runoff or soil erosion, leaching through the soil
Basal bark applications are: - Answers -Possible throughout the year
What type of chemical resistant gloves should you use if a pesticide application will last
one or two hours? - Answers -Moderately or highly chemical resistant
Volatilization: - Answers -May occur after spray reaches the target site and usually
occurs at high temperatures
Growth regulator herbicides: - Answers -Rapidly degrade or are tied up in the soil
What should you do with clothing that becomes soaked with full strength concentrate
pesticides? - Answers -Discard the clothing with any contaminated PPE
Which of the following are annual weeds? - Answers -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? - Answers -Almost one gallon
Risks involved with the use of soil sterilant include: - Answers -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? - Answers -Be familiar with the poisoning symptoms
Most exposure to pesticide concentrates occurs to this part of the applicator's body: -
Answers -Skin
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Pesticide Applicator Right of Way

Which of the following is not a selective, translocated herbicide? - Answers -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? - Answers -Basal bark A major factor in a successful IRVM program is: - Answers -Driver safety in rural areas The downward movement of pesticides in the soil is called: - Answers -Leaching Which type of weed is best controlled in early bloom? - Answers -Perennial Pesticides may move from the target area and damage the environment by: - Answers - Drift, soil runoff or soil erosion, leaching through the soil Basal bark applications are: - Answers -Possible throughout the year What type of chemical resistant gloves should you use if a pesticide application will last one or two hours? - Answers -Moderately or highly chemical resistant Volatilization: - Answers -May occur after spray reaches the target site and usually occurs at high temperatures Growth regulator herbicides: - Answers -Rapidly degrade or are tied up in the soil What should you do with clothing that becomes soaked with full strength concentrate pesticides? - Answers -Discard the clothing with any contaminated PPE Which of the following are annual weeds? - Answers -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? - Answers -Almost one gallon Risks involved with the use of soil sterilant include: - Answers -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? - Answers -Be familiar with the poisoning symptoms Most exposure to pesticide concentrates occurs to this part of the applicator's body: - Answers -Skin

Growth regulator application is most effective when applied: - Answers -In early spring when sod has greened Which procedures will help reduce herbicide drift: - Answers -Reducing spray pressure and changing nozzles to a type which emits larger droplets Phenoxy herbicides are widely used along roadsides because: - Answers -They do not damage grasses Which of the following nonselective herbicides has the longest period of control when used at a given site? - Answers -Dichlobenil In order to avoid injury to nearby desirable trees, persistent, nonselective herbicides such as Hyvar should be applied _______: - Answers -Outside an area equal to twice the height of the desirable tree Krenite is different from most bush herbicides because: - Answers -Little effect is seen the year of application Herbicide spraying can be performed, as a general rule, until wind speed exceeds ____ mph. - Answers - Which of the following formulations do not dissolve in water: - Answers -Wettable powders A major disadvantage of the phenoxy-herbicides is: - Answers -They can damage desirable plants at very low rates, making them susceptible to drift damage Basal bark treatment is not recommended for woody species larger than 6" in diameter:

  • Answers -The bark prevents penetration of the herbicide and reduces effectiveness The greatest risk involved with roadside spraying of phenoxy herbicides is: - Answers - Damage to non-target plants due to drift The best time to treat many perennials developing from an established root system is: - Answers -During early flowering The differences between drift and volatilization of an herbicide are: - Answers -Only herbicides with high vapor pressures are susceptible to volatilization AND drift can be controlled by adjusting spray pressure, whereas volatilization can not Name a plant type that lives for one year: - Answers -Annual Which form of plant has a single seed leaf at germination? - Answers -Grass

A plant that releases chemicals into the soil to reduce competition from others plants is said to be: - Answers -Allelopathic Which of the following are woody plants? - Answers -Buckthorn and multiflora rose Which of the following is extremely difficult to control, regardless of the method used? - Answers -Leafy spurge Which of the following is not a woody plant? - Answers -Japanese knotweed Herbicides that can be effective against field horsetail and scouring rush include all of the following except: - Answers -Glyphosate Which nuisance weed causes blisters, rashes, and itching for humans, but can be controlled by treatments of glyphosate or triclopyr? - Answers -Poison ivy