Delaware Category 8 — Public Health Pest
Control Practice Exam | Questions and
Answers [Verified Answers] Plus Rationales
Question 1
What is the primary focus of public health pest control?
A. Aesthetic pest elimination
B. Disease prevention and vector control
C. Plant protection
D. Structural repair
Answer: B. Disease prevention and vector control
Rationale: Public health pest control focuses on reducing disease
transmission from pests.
Question 2
Which pest is a primary vector of malaria?
A. Mosquito
B. Cockroach
C. Fly
D. Flea
Answer: A. Mosquito
Rationale: Anopheles mosquitoes transmit malaria parasites.
Question 3
,What is the main disease transmitted by rodents?
A. Leptospirosis
B. Influenza
C. Measles
D. Tuberculosis
Answer: A. Leptospirosis
Rationale: Rodents spread disease through urine contamination.
Question 4
Which pest is associated with plague transmission?
A. Flea
B. Bee
C. Butterfly
D. Ant
Answer: A. Flea
Rationale: Fleas transmit Yersinia pestis between rodents and humans.
Question 5
What is Integrated Vector Management (IVM)?
A. Coordinated approach to control disease vectors
B. Chemical-only control
C. No pest control method
D. Random spraying
Answer: A. Coordinated approach to control disease vectors
,Rationale: IVM combines biological, environmental, and chemical control.
Question 6
Which pest breeds in stagnant water?
A. Mosquito
B. Termite
C. Ant
D. Beetle
Answer: A. Mosquito
Rationale: Mosquito larvae develop in standing water.
Question 7
What disease is associated with cockroach contamination?
A. Gastroenteritis
B. Malaria
C. Rabies
D. Lyme disease
Answer: A. Gastroenteritis
Rationale: Cockroaches spread pathogens that cause intestinal illness.
Question 8
Which control method reduces mosquito breeding?
A. Eliminating standing water
B. Increasing humidity
, C. Leaving containers open
D. Adding food waste
Answer: A. Eliminating standing water
Rationale: Mosquitoes require water for reproduction.
Question 9
What is a mechanical vector?
A. Organism that carries pathogens physically
B. Chemical pesticide
C. Fungus
D. Virus
Answer: A. Organism that carries pathogens physically
Rationale: Example: flies carrying bacteria on body surfaces.
Question 10
Which pest spreads dengue fever?
A. Aedes mosquito
B. Housefly
C. Ant
D. Termite
Answer: A. Aedes mosquito
Rationale: Aedes aegypti transmits dengue virus.
Question 11
Control Practice Exam | Questions and
Answers [Verified Answers] Plus Rationales
Question 1
What is the primary focus of public health pest control?
A. Aesthetic pest elimination
B. Disease prevention and vector control
C. Plant protection
D. Structural repair
Answer: B. Disease prevention and vector control
Rationale: Public health pest control focuses on reducing disease
transmission from pests.
Question 2
Which pest is a primary vector of malaria?
A. Mosquito
B. Cockroach
C. Fly
D. Flea
Answer: A. Mosquito
Rationale: Anopheles mosquitoes transmit malaria parasites.
Question 3
,What is the main disease transmitted by rodents?
A. Leptospirosis
B. Influenza
C. Measles
D. Tuberculosis
Answer: A. Leptospirosis
Rationale: Rodents spread disease through urine contamination.
Question 4
Which pest is associated with plague transmission?
A. Flea
B. Bee
C. Butterfly
D. Ant
Answer: A. Flea
Rationale: Fleas transmit Yersinia pestis between rodents and humans.
Question 5
What is Integrated Vector Management (IVM)?
A. Coordinated approach to control disease vectors
B. Chemical-only control
C. No pest control method
D. Random spraying
Answer: A. Coordinated approach to control disease vectors
,Rationale: IVM combines biological, environmental, and chemical control.
Question 6
Which pest breeds in stagnant water?
A. Mosquito
B. Termite
C. Ant
D. Beetle
Answer: A. Mosquito
Rationale: Mosquito larvae develop in standing water.
Question 7
What disease is associated with cockroach contamination?
A. Gastroenteritis
B. Malaria
C. Rabies
D. Lyme disease
Answer: A. Gastroenteritis
Rationale: Cockroaches spread pathogens that cause intestinal illness.
Question 8
Which control method reduces mosquito breeding?
A. Eliminating standing water
B. Increasing humidity
, C. Leaving containers open
D. Adding food waste
Answer: A. Eliminating standing water
Rationale: Mosquitoes require water for reproduction.
Question 9
What is a mechanical vector?
A. Organism that carries pathogens physically
B. Chemical pesticide
C. Fungus
D. Virus
Answer: A. Organism that carries pathogens physically
Rationale: Example: flies carrying bacteria on body surfaces.
Question 10
Which pest spreads dengue fever?
A. Aedes mosquito
B. Housefly
C. Ant
D. Termite
Answer: A. Aedes mosquito
Rationale: Aedes aegypti transmits dengue virus.
Question 11
