OREGON CATEGORY F RIGHT OF WAY PEST
CONTROL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) Q&A 2027
INSTANT DOWNLOAD PDF
1. Which agency primarily regulates pesticide use in Oregon?
A. EPA
B. Oregon Department of Agriculture
C. OSHA
D. FDA
Rationale: Pesticide regulation in Oregon is managed at the
state level.
Correct answer: B
2. Right-of-way areas include which of the following?
A. Residential lawns
B. Roadsides and utility corridors
C. Indoor warehouses
D. Greenhouses
Rationale: Right-of-way refers to transportation and utility
corridors.
Correct answer: B
3. The main purpose of vegetation control in right-of-way is
to:
,A. Increase crop yield
B. Improve visibility and safety
C. Attract wildlife
D. Reduce soil erosion only
Rationale: Vegetation must be managed for safety and
infrastructure protection.
Correct answer: B
4. A herbicide is a pesticide used to control:
A. Insects
B. Rodents
C. Weeds
D. Fungi
Rationale: Herbicides specifically target unwanted plants.
Correct answer: C
5. Selective herbicides are designed to:
A. Kill all vegetation
B. Target specific plants
C. Kill insects only
D. Sterilize soil permanently
Rationale: Selective herbicides affect certain plant species only.
Correct answer: B
,6. Non-selective herbicides:
A. Kill only grasses
B. Kill all plants they contact
C. Are only soil applied
D. Are harmless to plants
Rationale: Non-selective herbicides damage all vegetation.
Correct answer: B
7. The label on a pesticide container is:
A. Optional reading
B. A legal document
C. Only for manufacturers
D. Not enforceable
Rationale: The label is a legal requirement for use.
Correct answer: B
8. The "signal word" DANGER indicates:
A. Slight toxicity
B. Moderate toxicity
C. High toxicity
D. No toxicity
Rationale: “Danger” indicates highly toxic substances.
Correct answer: C
, 9. PPE stands for:
A. Professional Pest Equipment
B. Personal Protective Equipment
C. Pesticide Preparation Element
D. Plant Protection Exposure
Rationale: PPE protects applicators from exposure.
Correct answer: B
10. Which is NOT PPE?
A. Gloves
B. Respirator
C. Shorts
D. Goggles
Rationale: Shorts do not provide protection.
Correct answer: C
11. Drift refers to:
A. Herbicide evaporation
B. Movement of pesticide away from target
C. Mixing pesticides
D. Soil absorption
Rationale: Drift is off-target movement.
Correct answer: B
CONTROL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) Q&A 2027
INSTANT DOWNLOAD PDF
1. Which agency primarily regulates pesticide use in Oregon?
A. EPA
B. Oregon Department of Agriculture
C. OSHA
D. FDA
Rationale: Pesticide regulation in Oregon is managed at the
state level.
Correct answer: B
2. Right-of-way areas include which of the following?
A. Residential lawns
B. Roadsides and utility corridors
C. Indoor warehouses
D. Greenhouses
Rationale: Right-of-way refers to transportation and utility
corridors.
Correct answer: B
3. The main purpose of vegetation control in right-of-way is
to:
,A. Increase crop yield
B. Improve visibility and safety
C. Attract wildlife
D. Reduce soil erosion only
Rationale: Vegetation must be managed for safety and
infrastructure protection.
Correct answer: B
4. A herbicide is a pesticide used to control:
A. Insects
B. Rodents
C. Weeds
D. Fungi
Rationale: Herbicides specifically target unwanted plants.
Correct answer: C
5. Selective herbicides are designed to:
A. Kill all vegetation
B. Target specific plants
C. Kill insects only
D. Sterilize soil permanently
Rationale: Selective herbicides affect certain plant species only.
Correct answer: B
,6. Non-selective herbicides:
A. Kill only grasses
B. Kill all plants they contact
C. Are only soil applied
D. Are harmless to plants
Rationale: Non-selective herbicides damage all vegetation.
Correct answer: B
7. The label on a pesticide container is:
A. Optional reading
B. A legal document
C. Only for manufacturers
D. Not enforceable
Rationale: The label is a legal requirement for use.
Correct answer: B
8. The "signal word" DANGER indicates:
A. Slight toxicity
B. Moderate toxicity
C. High toxicity
D. No toxicity
Rationale: “Danger” indicates highly toxic substances.
Correct answer: C
, 9. PPE stands for:
A. Professional Pest Equipment
B. Personal Protective Equipment
C. Pesticide Preparation Element
D. Plant Protection Exposure
Rationale: PPE protects applicators from exposure.
Correct answer: B
10. Which is NOT PPE?
A. Gloves
B. Respirator
C. Shorts
D. Goggles
Rationale: Shorts do not provide protection.
Correct answer: C
11. Drift refers to:
A. Herbicide evaporation
B. Movement of pesticide away from target
C. Mixing pesticides
D. Soil absorption
Rationale: Drift is off-target movement.
Correct answer: B
