Nevada Commercial Pesticide Applicator
Certification Category C6 Right-of-Way Pest
Control (Practice Exam) Questions And Correct
Answers (Verified Answers) Plus Rationales
2026 Q&A | Instant Download Pdf
1. Which federal law governs the registration, distribution, and use
of pesticides in the United States?
A. Clean Air Act
B. Endangered Species Act
C. Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
D. Occupational Safety and Health Act
FIFRA is the primary law regulating pesticide registration and use
in the U.S., ensuring pesticides do not cause unreasonable harm
when used according to label directions.
2. What must a pesticide label always include?
A. Pricing information
B. Directions for use
C. Manufacturer sales targets
, D. Alternative uses not approved
The label’s directions for use are legally enforceable and essential
for safe, effective pesticide application.
3. The “signal word” on a pesticide label indicates:
A. Cost of the product
B. Relative acute toxicity
C. Manufacturer’s warranty
D. Application rate
Signal words (e.g., “Caution,” “Warning,” “Danger”) inform about
the product’s toxicity.
4. Which PPE is most important when handling concentrated
pesticide formulations?
A. Sunglasses
B. Flip-flops
C. Chemical-resistant gloves
D. Baseball cap
Chemical-resistant gloves protect skin from exposure to
concentrated pesticides and reduce absorption risk.
5. The Material Safety Data Sheet (MSDS) is now commonly called:
A. Product Use Bulletin
B. Safety Data Sheet (SDS)
, C. Sales Data Sheet
D. Ingredient Catalog
SDSs provide standardized safety and hazard information for
chemical products.
6. In right-of-way pest control, the main goal is to:
A. Increase plant height
B. Manage pests along transportation corridors
C. Fertilize vegetation
D. Promote weed seed dispersal
Right-of-way pest control focuses on pests that affect roads,
pipelines, and utility corridors.
7. Before applying a herbicide, you must:
A. Guess the pest species
B. Accurately identify the target species
C. Apply at double rate to be sure
D. Mix chemicals from different labels
Correct identification ensures appropriate pesticide selection and
legal compliance.
8. Which group of pests is most commonly managed in right-of-way
settings?
A. Stored product insects
, B. Weeds and invasive plants
C. Houseflies
D. Food crop pests
Weeds and invasive plants compromise visibility and infrastructure
in right-of-ways.
9. Drift refers to:
A. Controlled soil movement
B. Movement of pesticide off the target site
C. Intentional application to weeds
D. Pesticide breakdown
Drift can harm non-targets and must be minimized.
10. One way to reduce drift is to:
A. Spray at high pressure
B. Use larger droplets
C. Apply on windy days
D. Increase nozzle height
Larger droplets are less likely to travel off target.
11. Environmental Protection Agency (EPA) label statements are:
A. Suggestions
B. Law
C. Optional
Certification Category C6 Right-of-Way Pest
Control (Practice Exam) Questions And Correct
Answers (Verified Answers) Plus Rationales
2026 Q&A | Instant Download Pdf
1. Which federal law governs the registration, distribution, and use
of pesticides in the United States?
A. Clean Air Act
B. Endangered Species Act
C. Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)
D. Occupational Safety and Health Act
FIFRA is the primary law regulating pesticide registration and use
in the U.S., ensuring pesticides do not cause unreasonable harm
when used according to label directions.
2. What must a pesticide label always include?
A. Pricing information
B. Directions for use
C. Manufacturer sales targets
, D. Alternative uses not approved
The label’s directions for use are legally enforceable and essential
for safe, effective pesticide application.
3. The “signal word” on a pesticide label indicates:
A. Cost of the product
B. Relative acute toxicity
C. Manufacturer’s warranty
D. Application rate
Signal words (e.g., “Caution,” “Warning,” “Danger”) inform about
the product’s toxicity.
4. Which PPE is most important when handling concentrated
pesticide formulations?
A. Sunglasses
B. Flip-flops
C. Chemical-resistant gloves
D. Baseball cap
Chemical-resistant gloves protect skin from exposure to
concentrated pesticides and reduce absorption risk.
5. The Material Safety Data Sheet (MSDS) is now commonly called:
A. Product Use Bulletin
B. Safety Data Sheet (SDS)
, C. Sales Data Sheet
D. Ingredient Catalog
SDSs provide standardized safety and hazard information for
chemical products.
6. In right-of-way pest control, the main goal is to:
A. Increase plant height
B. Manage pests along transportation corridors
C. Fertilize vegetation
D. Promote weed seed dispersal
Right-of-way pest control focuses on pests that affect roads,
pipelines, and utility corridors.
7. Before applying a herbicide, you must:
A. Guess the pest species
B. Accurately identify the target species
C. Apply at double rate to be sure
D. Mix chemicals from different labels
Correct identification ensures appropriate pesticide selection and
legal compliance.
8. Which group of pests is most commonly managed in right-of-way
settings?
A. Stored product insects
, B. Weeds and invasive plants
C. Houseflies
D. Food crop pests
Weeds and invasive plants compromise visibility and infrastructure
in right-of-ways.
9. Drift refers to:
A. Controlled soil movement
B. Movement of pesticide off the target site
C. Intentional application to weeds
D. Pesticide breakdown
Drift can harm non-targets and must be minimized.
10. One way to reduce drift is to:
A. Spray at high pressure
B. Use larger droplets
C. Apply on windy days
D. Increase nozzle height
Larger droplets are less likely to travel off target.
11. Environmental Protection Agency (EPA) label statements are:
A. Suggestions
B. Law
C. Optional
