Delaware Category 7 Pest Control Practice
Exam (Industrial, Institutional & Structural)
Questions and Answers [Verified Answers] Plus
Rationales
Question 1
What is the primary goal of Integrated Pest Management (IPM)?
A. Eliminate all pesticides
B. Use chemical control only
C. Reduce pest populations to acceptable levels
D. Increase pesticide resistance
Answer: C. Reduce pest populations to acceptable levels
Rationale: IPM focuses on long-term pest management using multiple
control strategies, not eradication.
Question 2
Which pest is most commonly associated with structural damage to wood?
A. Termites
B. Ants
C. Flies
D. Cockroaches
Answer: A. Termites
Rationale: Termites feed on cellulose and damage wood structures.
,Question 3
Which is an example of a mechanical control method?
A. Traps
B. Insecticides
C. Fumigation
D. Herbicides
Answer: A. Traps
Rationale: Mechanical control uses physical devices to remove pests.
Question 4
What is the main purpose of a pesticide label?
A. Legal document with usage instructions
B. Advertising tool
C. Optional guidance
D. Marketing brochure
Answer: A. Legal document with usage instructions
Rationale: The label is legally binding.
Question 5
Which insect undergoes complete metamorphosis?
A. Beetle
B. Grasshopper
C. Silverfish
D. Bedbug
,Answer: A. Beetle
Rationale: Complete metamorphosis includes egg, larva, pupa, adult.
Question 6
What does “resistance” in pests refer to?
A. Ability to survive pesticide exposure
B. Fear of predators
C. Migration behavior
D. Seasonal dormancy
Answer: A. Ability to survive pesticide exposure
Rationale: Genetic adaptation to chemicals.
Question 7
Which pesticide type targets insects specifically?
A. Insecticide
B. Fungicide
C. Rodenticide
D. Herbicide
Answer: A. Insecticide
Rationale: Insecticides control insects.
Question 8
What is a sign of rodent infestation?
, A. Droppings
B. Flower growth
C. Mold spores
D. Clean surfaces
Answer: A. Droppings
Rationale: Rodents leave feces and urine trails.
Question 9
Which is a biological control method?
A. Using predators
B. Chemical spraying
C. Fumigation
D. Heat treatment
Answer: A. Using predators
Rationale: Natural enemies control pests.
Question 10
What is the safest time to apply pesticides outdoors?
A. Calm weather
B. High wind
C. Rainy storms
D. Extreme heat
Answer: A. Calm weather
Rationale: Prevents drift and contamination.
Exam (Industrial, Institutional & Structural)
Questions and Answers [Verified Answers] Plus
Rationales
Question 1
What is the primary goal of Integrated Pest Management (IPM)?
A. Eliminate all pesticides
B. Use chemical control only
C. Reduce pest populations to acceptable levels
D. Increase pesticide resistance
Answer: C. Reduce pest populations to acceptable levels
Rationale: IPM focuses on long-term pest management using multiple
control strategies, not eradication.
Question 2
Which pest is most commonly associated with structural damage to wood?
A. Termites
B. Ants
C. Flies
D. Cockroaches
Answer: A. Termites
Rationale: Termites feed on cellulose and damage wood structures.
,Question 3
Which is an example of a mechanical control method?
A. Traps
B. Insecticides
C. Fumigation
D. Herbicides
Answer: A. Traps
Rationale: Mechanical control uses physical devices to remove pests.
Question 4
What is the main purpose of a pesticide label?
A. Legal document with usage instructions
B. Advertising tool
C. Optional guidance
D. Marketing brochure
Answer: A. Legal document with usage instructions
Rationale: The label is legally binding.
Question 5
Which insect undergoes complete metamorphosis?
A. Beetle
B. Grasshopper
C. Silverfish
D. Bedbug
,Answer: A. Beetle
Rationale: Complete metamorphosis includes egg, larva, pupa, adult.
Question 6
What does “resistance” in pests refer to?
A. Ability to survive pesticide exposure
B. Fear of predators
C. Migration behavior
D. Seasonal dormancy
Answer: A. Ability to survive pesticide exposure
Rationale: Genetic adaptation to chemicals.
Question 7
Which pesticide type targets insects specifically?
A. Insecticide
B. Fungicide
C. Rodenticide
D. Herbicide
Answer: A. Insecticide
Rationale: Insecticides control insects.
Question 8
What is a sign of rodent infestation?
, A. Droppings
B. Flower growth
C. Mold spores
D. Clean surfaces
Answer: A. Droppings
Rationale: Rodents leave feces and urine trails.
Question 9
Which is a biological control method?
A. Using predators
B. Chemical spraying
C. Fumigation
D. Heat treatment
Answer: A. Using predators
Rationale: Natural enemies control pests.
Question 10
What is the safest time to apply pesticides outdoors?
A. Calm weather
B. High wind
C. Rainy storms
D. Extreme heat
Answer: A. Calm weather
Rationale: Prevents drift and contamination.
