OKLAHOMA CATEGORY 6 RIGHT OF WAY PEST
CONTROL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFED ANSWERS) Q&A
2027|INSTANT FOWNLOAD PDF
1. What is the primary purpose of right-of-way pest control?
A. Increase crop yield
B. Maintain vegetation along transport corridors
C. Improve soil fertility
D. Control indoor pests
Rationale: Right-of-way pest control focuses on managing
vegetation along roads, railways, and utilities.
Correct Answer: B
2. Which herbicide type is most commonly used in right-of-
way vegetation control?
A. Fungicides
B. Insecticides
C. Herbicides
D. Rodenticides
Rationale: Herbicides are used to control unwanted vegetation.
Correct Answer: C
,3. What is a major concern in herbicide application along
roadsides?
A. Wind drift
B. Soil pH only
C. Rainbow formation
D. Seed germination speed
Rationale: Drift can damage non-target plants and areas.
Correct Answer: A
4. What does PPE stand for?
A. Personal Pest Equipment
B. Personal Protective Equipment
C. Professional Pest Exterminator
D. Plant Protection Elements
Rationale: PPE refers to safety gear for applicators.
Correct Answer: B
5. What is herbicide drift?
A. Movement of herbicide to non-target areas
B. Herbicide evaporation in storage
C. Mixing chemicals incorrectly
D. Soil absorption only
Rationale: Drift occurs when herbicide moves off-target.
Correct Answer: A
,6. Which weather condition increases herbicide drift risk?
A. Calm wind
B. High wind
C. Cloudy skies
D. Cold temperature only
Rationale: High wind carries droplets away from target areas.
Correct Answer: B
7. What is a selective herbicide?
A. Kills all vegetation
B. Kills only specific plants
C. Kills insects only
D. Works only in water
Rationale: Selective herbicides target specific species.
Correct Answer: B
8. Non-selective herbicides typically:
A. Kill only weeds
B. Kill all plants
C. Only fertilize soil
D. Attract insects
Rationale: Non-selective herbicides affect all vegetation.
Correct Answer: B
, 9. What is the main route of herbicide exposure?
A. Sound waves
B. Skin contact
C. Moonlight
D. Photosynthesis
Rationale: Skin exposure is the most common hazard route.
Correct Answer: B
10. What does label compliance mean?
A. Following verbal instructions only
B. Using any chemical freely
C. Using pesticide according to label directions
D. Ignoring safety rules
Rationale: The label is a legal document.
Correct Answer: C
11. What is a surfactant used for?
A. Increase herbicide absorption
B. Kill insects
C. Cool equipment
D. Neutralize soil
Rationale: Surfactants improve spray effectiveness.
Correct Answer: A
CONTROL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFED ANSWERS) Q&A
2027|INSTANT FOWNLOAD PDF
1. What is the primary purpose of right-of-way pest control?
A. Increase crop yield
B. Maintain vegetation along transport corridors
C. Improve soil fertility
D. Control indoor pests
Rationale: Right-of-way pest control focuses on managing
vegetation along roads, railways, and utilities.
Correct Answer: B
2. Which herbicide type is most commonly used in right-of-
way vegetation control?
A. Fungicides
B. Insecticides
C. Herbicides
D. Rodenticides
Rationale: Herbicides are used to control unwanted vegetation.
Correct Answer: C
,3. What is a major concern in herbicide application along
roadsides?
A. Wind drift
B. Soil pH only
C. Rainbow formation
D. Seed germination speed
Rationale: Drift can damage non-target plants and areas.
Correct Answer: A
4. What does PPE stand for?
A. Personal Pest Equipment
B. Personal Protective Equipment
C. Professional Pest Exterminator
D. Plant Protection Elements
Rationale: PPE refers to safety gear for applicators.
Correct Answer: B
5. What is herbicide drift?
A. Movement of herbicide to non-target areas
B. Herbicide evaporation in storage
C. Mixing chemicals incorrectly
D. Soil absorption only
Rationale: Drift occurs when herbicide moves off-target.
Correct Answer: A
,6. Which weather condition increases herbicide drift risk?
A. Calm wind
B. High wind
C. Cloudy skies
D. Cold temperature only
Rationale: High wind carries droplets away from target areas.
Correct Answer: B
7. What is a selective herbicide?
A. Kills all vegetation
B. Kills only specific plants
C. Kills insects only
D. Works only in water
Rationale: Selective herbicides target specific species.
Correct Answer: B
8. Non-selective herbicides typically:
A. Kill only weeds
B. Kill all plants
C. Only fertilize soil
D. Attract insects
Rationale: Non-selective herbicides affect all vegetation.
Correct Answer: B
, 9. What is the main route of herbicide exposure?
A. Sound waves
B. Skin contact
C. Moonlight
D. Photosynthesis
Rationale: Skin exposure is the most common hazard route.
Correct Answer: B
10. What does label compliance mean?
A. Following verbal instructions only
B. Using any chemical freely
C. Using pesticide according to label directions
D. Ignoring safety rules
Rationale: The label is a legal document.
Correct Answer: C
11. What is a surfactant used for?
A. Increase herbicide absorption
B. Kill insects
C. Cool equipment
D. Neutralize soil
Rationale: Surfactants improve spray effectiveness.
Correct Answer: A
