Florida Commercial Pesticide Applicator Core
Examination, Questions And Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
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1. What is the primary purpose of pesticide labeling?
A. To advertise the product
B. To provide legal use directions
C. To list competitors
D. To increase sales
Answer: B
The label is a legal document that provides instructions for safe,
effective, and legal pesticide use.
2. The “signal word” on a pesticide label indicates:
A. The cost of the product
B. The toxicity level
C. The manufacturer
D. The application method
,Answer: B
Signal words (Danger, Warning, Caution) indicate relative toxicity.
3. Which signal word indicates the highest toxicity?
A. Caution
B. Warning
C. Danger
D. Notice
Answer: C
“Danger” (especially with skull and crossbones) indicates highly toxic
substances.
4. What does “REI” stand for on a pesticide label?
A. Restricted Equipment Instruction
B. Re-entry Interval
C. Residue Exposure Index
D. Required Environmental Inspection
Answer: B
REI is the time after application before workers can safely re-enter the
area.
,5. PPE is required to:
A. Increase pesticide effectiveness
B. Reduce exposure to pesticides
C. Replace label instructions
D. Improve mixing speed
Answer: B
Personal Protective Equipment reduces exposure during handling and
application.
6. The most important document governing pesticide use is the:
A. Invoice
B. Label
C. Training manual
D. Weather report
Answer: B
The label is legally binding.
7. Which pesticide formulation is most likely to drift?
, A. Granules
B. Wettable powders
C. Dusts
D. Emulsifiable concentrates
Answer: C
Dust particles are light and easily carried by wind.
8. Drift is most likely to occur during:
A. Low wind conditions
B. High humidity
C. High wind speeds
D. Night applications only
Answer: C
Wind increases pesticide movement away from target areas.
9. The term “LD50” refers to:
A. Application rate
B. Lethal dose for 50% of test animals
C. Label direction code
D. Liquid dilution factor
Examination, Questions And Correct Answers
(Verified Answers) Plus Rationales 2026 Q&A |
Instant Download Pdf
1. What is the primary purpose of pesticide labeling?
A. To advertise the product
B. To provide legal use directions
C. To list competitors
D. To increase sales
Answer: B
The label is a legal document that provides instructions for safe,
effective, and legal pesticide use.
2. The “signal word” on a pesticide label indicates:
A. The cost of the product
B. The toxicity level
C. The manufacturer
D. The application method
,Answer: B
Signal words (Danger, Warning, Caution) indicate relative toxicity.
3. Which signal word indicates the highest toxicity?
A. Caution
B. Warning
C. Danger
D. Notice
Answer: C
“Danger” (especially with skull and crossbones) indicates highly toxic
substances.
4. What does “REI” stand for on a pesticide label?
A. Restricted Equipment Instruction
B. Re-entry Interval
C. Residue Exposure Index
D. Required Environmental Inspection
Answer: B
REI is the time after application before workers can safely re-enter the
area.
,5. PPE is required to:
A. Increase pesticide effectiveness
B. Reduce exposure to pesticides
C. Replace label instructions
D. Improve mixing speed
Answer: B
Personal Protective Equipment reduces exposure during handling and
application.
6. The most important document governing pesticide use is the:
A. Invoice
B. Label
C. Training manual
D. Weather report
Answer: B
The label is legally binding.
7. Which pesticide formulation is most likely to drift?
, A. Granules
B. Wettable powders
C. Dusts
D. Emulsifiable concentrates
Answer: C
Dust particles are light and easily carried by wind.
8. Drift is most likely to occur during:
A. Low wind conditions
B. High humidity
C. High wind speeds
D. Night applications only
Answer: C
Wind increases pesticide movement away from target areas.
9. The term “LD50” refers to:
A. Application rate
B. Lethal dose for 50% of test animals
C. Label direction code
D. Liquid dilution factor
