Virginia Commercial Pesticide
Applicator Category 8 Public Health
Pest Control Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationale 2026 Q&A| Instant
Download Pdf
1. Which of the following pests is a primary target of Public Health Pest
Control under Virginia’s Category 8 standards?
A. Carpenter ants
B. Mosquitoes
C. Termites
D. Powderpost beetles
Correct answer is bolded because mosquitoes are a major vector of
disease and a core focus of public health pest control.
2. What is the principal disease transmitted by Aedes aegypti that public
health applicators must consider?
A. Lyme disease
B. West Nile virus
C. Dengue fever
D. Chagas disease
Dengue fever is transmitted by Aedes aegypti and is a significant
public health concern in affected areas.
3. Which regulatory agency establishes the Worker Protection Standard
that pesticide applicators must follow?
, A. FDA
B. EPA
C. USDA
D. CDC
The EPA establishes the Worker Protection Standard to safeguard
agricultural workers and pesticide handlers.
4. What is the minimum personal protective equipment required when
handling most adulticide liquids for mosquito control?
A. Safety glasses only
B. Long-sleeve shirt only
C. Chemical-resistant gloves and eye protection
D. Dust mask only
Chemical-resistant gloves and eye protection protect applicators
from harmful exposure during liquid pesticide handling.
5. Which larval habitat management strategy is most effective for
controlling Culex mosquito populations?
A. Applying gel baits
B. Eliminating standing water sources
C. Fogging with adulticides only
D. Installing glue traps
Eliminating standing water removes breeding sites for Culex
mosquitoes, reducing larval populations.
6. What class of pesticides includes permethrin and is commonly used in
public health pest control?
A. Neonicotinoids
B. Organophosphates
C. Carbamates
D. Pyrethroids
Pyrethroids like permethrin are widely used in public health due to
low mammalian toxicity and effectiveness against insects.
7. Which vector is the primary concern for transmission of Lyme disease?
A. Housefly
B. Mosquito
C. Blacklegged tick (Ixodes scapularis)
D. Cockroach
, The blacklegged tick transmits Borrelia burgdorferi, the agent of
Lyme disease.
8. The concept of Integrated Pest Management emphasizes:
A. Total eradication of all pests
B. Use of the most toxic pesticides
C. Combining biological, cultural, mechanical, and chemical methods
D. Pesticides alone as the solution
Integrated Pest Management uses multiple control strategies to
minimize pesticide reliance and environmental impact.
9. What is the most important reason to calibrate application
equipment?
A. To use more pesticide
B. To reduce time needed
C. To ensure accurate pesticide delivery
D. To eliminate the need for PPE
Calibration ensures the correct amount of pesticide is applied,
optimizing effectiveness and safety.
10. When applying a pesticide broadcast over a water surface, the
label requirement that must always be followed is:
A. Weather permitting only
B. Low humidity
C. Time of day restriction
D. Rate and method specified on the label
Pesticide labels legally require applicators to follow the specified rate
and method for application.
11. Which disease is transmitted by the Anopheles mosquito?
A. Zika
B. West Nile virus
C. Malaria
D. Plague
Anopheles mosquitoes are known vectors for malaria parasites.
12. The first step in any pest control program is:
A. Applying chemical treatments
B. Identifying the pest and assessing the problem
C. Purchasing pesticides
Applicator Category 8 Public Health
Pest Control Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationale 2026 Q&A| Instant
Download Pdf
1. Which of the following pests is a primary target of Public Health Pest
Control under Virginia’s Category 8 standards?
A. Carpenter ants
B. Mosquitoes
C. Termites
D. Powderpost beetles
Correct answer is bolded because mosquitoes are a major vector of
disease and a core focus of public health pest control.
2. What is the principal disease transmitted by Aedes aegypti that public
health applicators must consider?
A. Lyme disease
B. West Nile virus
C. Dengue fever
D. Chagas disease
Dengue fever is transmitted by Aedes aegypti and is a significant
public health concern in affected areas.
3. Which regulatory agency establishes the Worker Protection Standard
that pesticide applicators must follow?
, A. FDA
B. EPA
C. USDA
D. CDC
The EPA establishes the Worker Protection Standard to safeguard
agricultural workers and pesticide handlers.
4. What is the minimum personal protective equipment required when
handling most adulticide liquids for mosquito control?
A. Safety glasses only
B. Long-sleeve shirt only
C. Chemical-resistant gloves and eye protection
D. Dust mask only
Chemical-resistant gloves and eye protection protect applicators
from harmful exposure during liquid pesticide handling.
5. Which larval habitat management strategy is most effective for
controlling Culex mosquito populations?
A. Applying gel baits
B. Eliminating standing water sources
C. Fogging with adulticides only
D. Installing glue traps
Eliminating standing water removes breeding sites for Culex
mosquitoes, reducing larval populations.
6. What class of pesticides includes permethrin and is commonly used in
public health pest control?
A. Neonicotinoids
B. Organophosphates
C. Carbamates
D. Pyrethroids
Pyrethroids like permethrin are widely used in public health due to
low mammalian toxicity and effectiveness against insects.
7. Which vector is the primary concern for transmission of Lyme disease?
A. Housefly
B. Mosquito
C. Blacklegged tick (Ixodes scapularis)
D. Cockroach
, The blacklegged tick transmits Borrelia burgdorferi, the agent of
Lyme disease.
8. The concept of Integrated Pest Management emphasizes:
A. Total eradication of all pests
B. Use of the most toxic pesticides
C. Combining biological, cultural, mechanical, and chemical methods
D. Pesticides alone as the solution
Integrated Pest Management uses multiple control strategies to
minimize pesticide reliance and environmental impact.
9. What is the most important reason to calibrate application
equipment?
A. To use more pesticide
B. To reduce time needed
C. To ensure accurate pesticide delivery
D. To eliminate the need for PPE
Calibration ensures the correct amount of pesticide is applied,
optimizing effectiveness and safety.
10. When applying a pesticide broadcast over a water surface, the
label requirement that must always be followed is:
A. Weather permitting only
B. Low humidity
C. Time of day restriction
D. Rate and method specified on the label
Pesticide labels legally require applicators to follow the specified rate
and method for application.
11. Which disease is transmitted by the Anopheles mosquito?
A. Zika
B. West Nile virus
C. Malaria
D. Plague
Anopheles mosquitoes are known vectors for malaria parasites.
12. The first step in any pest control program is:
A. Applying chemical treatments
B. Identifying the pest and assessing the problem
C. Purchasing pesticides
