Maryland Category 6 Right-of-Way Pest Control
Examination Questions and Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
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1. What is the primary goal of vegetation management in rights-of-
way?
A. Increase crop production
B. Eliminate all vegetation permanently
C. Maintain safe and functional access areas
D. Encourage wildlife nesting
Answer: C. Maintain safe and functional access areas
Rationale: Right-of-way vegetation management focuses on safety,
visibility, equipment access, and infrastructure protection rather than
complete elimination of vegetation.
2. Which site is considered a right-of-way?
,A. Cornfield
B. Electrical transmission corridor
C. Greenhouse
D. Orchard
Answer: B. Electrical transmission corridor
Rationale: Utility corridors, railways, roadsides, and pipelines are
common right-of-way sites.
3. Which herbicide type kills both grasses and broadleaf plants?
A. Selective herbicide
B. Nonselective herbicide
C. Contact fungicide
D. Insect growth regulator
Answer: B. Nonselective herbicide
Rationale: Nonselective herbicides affect most vegetation types and
are often used in total vegetation control.
4. A selective herbicide is designed to:
,A. Kill all plants
B. Kill insects only
C. Target certain plants without harming others
D. Sterilize soil permanently
Answer: C. Target certain plants without harming others
Rationale: Selective herbicides control specific weed groups while
leaving desirable vegetation relatively unharmed.
5. Which factor most influences herbicide drift?
A. Soil color
B. Wind speed
C. Humidity only
D. Plant height only
Answer: B. Wind speed
Rationale: High winds increase the chance that spray droplets move
away from the target area.
6. What is the best way to reduce spray drift?
, A. Increase pressure greatly
B. Spray during strong winds
C. Use larger droplets
D. Spray at midday heat
Answer: C. Use larger droplets
Rationale: Larger droplets are heavier and less likely to drift off
target.
7. Which document contains legal pesticide-use instructions?
A. Sales receipt
B. Herbicide label
C. Truck registration
D. Weather report
Answer: B. Herbicide label
Rationale: The pesticide label is a legal document that provides
directions and restrictions for safe use.
8. PPE stands for:
Examination Questions and Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
Instant Download Pdf
1. What is the primary goal of vegetation management in rights-of-
way?
A. Increase crop production
B. Eliminate all vegetation permanently
C. Maintain safe and functional access areas
D. Encourage wildlife nesting
Answer: C. Maintain safe and functional access areas
Rationale: Right-of-way vegetation management focuses on safety,
visibility, equipment access, and infrastructure protection rather than
complete elimination of vegetation.
2. Which site is considered a right-of-way?
,A. Cornfield
B. Electrical transmission corridor
C. Greenhouse
D. Orchard
Answer: B. Electrical transmission corridor
Rationale: Utility corridors, railways, roadsides, and pipelines are
common right-of-way sites.
3. Which herbicide type kills both grasses and broadleaf plants?
A. Selective herbicide
B. Nonselective herbicide
C. Contact fungicide
D. Insect growth regulator
Answer: B. Nonselective herbicide
Rationale: Nonselective herbicides affect most vegetation types and
are often used in total vegetation control.
4. A selective herbicide is designed to:
,A. Kill all plants
B. Kill insects only
C. Target certain plants without harming others
D. Sterilize soil permanently
Answer: C. Target certain plants without harming others
Rationale: Selective herbicides control specific weed groups while
leaving desirable vegetation relatively unharmed.
5. Which factor most influences herbicide drift?
A. Soil color
B. Wind speed
C. Humidity only
D. Plant height only
Answer: B. Wind speed
Rationale: High winds increase the chance that spray droplets move
away from the target area.
6. What is the best way to reduce spray drift?
, A. Increase pressure greatly
B. Spray during strong winds
C. Use larger droplets
D. Spray at midday heat
Answer: C. Use larger droplets
Rationale: Larger droplets are heavier and less likely to drift off
target.
7. Which document contains legal pesticide-use instructions?
A. Sales receipt
B. Herbicide label
C. Truck registration
D. Weather report
Answer: B. Herbicide label
Rationale: The pesticide label is a legal document that provides
directions and restrictions for safe use.
8. PPE stands for:
