Mosquito Control Applicator Certification
Exam Questions and Correct Answers Verified
Answers) Plus Rationales 2026 Q&A | Instant
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1. What is the primary goal of mosquito control programs?
A. Eradicate all insects
B. Reduce mosquito populations to acceptable levels
C. Eliminate all standing water
D. Increase pesticide use
Answer: B
Rationale: Mosquito control focuses on reducing populations to
minimize disease risk, not total eradication.
2. Which mosquito genus is most associated with malaria
transmission?
A. Aedes
B. Culex
C. Anopheles
,D. Mansonia
Answer: C
Rationale: Anopheles mosquitoes are the primary vectors of malaria.
3. What stage of the mosquito life cycle occurs in water?
A. Adult
B. Pupa
C. Egg only
D. Egg, larva, and pupa
Answer: D
Rationale: Mosquito eggs, larvae, and pupae all require water to
develop.
4. What is the most effective long-term mosquito control method?
A. Fogging
B. Larval habitat reduction
C. Adulticide spraying
D. Trapping
Answer: B
Rationale: Eliminating breeding sites prevents mosquitoes from
developing.
,5. Which disease is commonly transmitted by Aedes mosquitoes?
A. Malaria
B. Dengue
C. West Nile virus
D. Filariasis
Answer: B
Rationale: Aedes mosquitoes are vectors for dengue, Zika, and
chikungunya.
6. What type of pesticide targets mosquito larvae?
A. Adulticide
B. Herbicide
C. Larvicide
D. Fungicide
Answer: C
Rationale: Larvicides are specifically designed to kill mosquito larvae.
7. Which application method is commonly used for adult mosquito
control?
A. Soil injection
, B. Ultra-low volume (ULV) spraying
C. Dusting
D. Granular spreading
Answer: B
Rationale: ULV spraying disperses fine droplets to kill adult mosquitoes.
8. What is the active ingredient in many biological larvicides?
A. Pyrethrin
B. DEET
C. Bacillus thuringiensis israelensis (Bti)
D. Glyphosate
Answer: C
Rationale: Bti is a bacterium toxic to mosquito larvae but safe for other
organisms.
9. What is the purpose of integrated pest management (IPM)?
A. Maximize pesticide use
B. Eliminate all pests
C. Combine multiple control methods safely and effectively
D. Focus only on chemical control
Answer: C
Exam Questions and Correct Answers Verified
Answers) Plus Rationales 2026 Q&A | Instant
Download Pdf
1. What is the primary goal of mosquito control programs?
A. Eradicate all insects
B. Reduce mosquito populations to acceptable levels
C. Eliminate all standing water
D. Increase pesticide use
Answer: B
Rationale: Mosquito control focuses on reducing populations to
minimize disease risk, not total eradication.
2. Which mosquito genus is most associated with malaria
transmission?
A. Aedes
B. Culex
C. Anopheles
,D. Mansonia
Answer: C
Rationale: Anopheles mosquitoes are the primary vectors of malaria.
3. What stage of the mosquito life cycle occurs in water?
A. Adult
B. Pupa
C. Egg only
D. Egg, larva, and pupa
Answer: D
Rationale: Mosquito eggs, larvae, and pupae all require water to
develop.
4. What is the most effective long-term mosquito control method?
A. Fogging
B. Larval habitat reduction
C. Adulticide spraying
D. Trapping
Answer: B
Rationale: Eliminating breeding sites prevents mosquitoes from
developing.
,5. Which disease is commonly transmitted by Aedes mosquitoes?
A. Malaria
B. Dengue
C. West Nile virus
D. Filariasis
Answer: B
Rationale: Aedes mosquitoes are vectors for dengue, Zika, and
chikungunya.
6. What type of pesticide targets mosquito larvae?
A. Adulticide
B. Herbicide
C. Larvicide
D. Fungicide
Answer: C
Rationale: Larvicides are specifically designed to kill mosquito larvae.
7. Which application method is commonly used for adult mosquito
control?
A. Soil injection
, B. Ultra-low volume (ULV) spraying
C. Dusting
D. Granular spreading
Answer: B
Rationale: ULV spraying disperses fine droplets to kill adult mosquitoes.
8. What is the active ingredient in many biological larvicides?
A. Pyrethrin
B. DEET
C. Bacillus thuringiensis israelensis (Bti)
D. Glyphosate
Answer: C
Rationale: Bti is a bacterium toxic to mosquito larvae but safe for other
organisms.
9. What is the purpose of integrated pest management (IPM)?
A. Maximize pesticide use
B. Eliminate all pests
C. Combine multiple control methods safely and effectively
D. Focus only on chemical control
Answer: C
