2025 Pest Control Branch 2 Exam New Latest Version
with Questions from Actual Past Exam and 100%
Correct Answer
1. What symptoms can be expected from exposure to a pyrethroid?
- A) Headaches, dizziness, and nausea
- B) Vomiting, congestion, coughing
- C) Skin irritation, rashes, and redness
- D) Fatigue and muscle weakness
**Correct Answer:** B) Vomiting, congestion, coughing
**Rationale:** Pyrethroids can cause various symptoms upon exposure, including vomiting,
respiratory congestion, and coughing due to their effects on the nervous system.
---
2. What characteristics of application equipment are the majority factors influencing drift?
- A) Type of pesticide used
- B) Nozzle size and pressure regulation
- C) Weather conditions
- D) Application speed
**Correct Answer:** B) Nozzle size and pressure regulation
**Rationale:** The nozzle size and pressure directly affect the droplet size and trajectory, which
are critical in minimizing drift during pesticide application.
---
3. What is used to describe the toxicity of a pesticide?
- A) Lethal dose
- B) Pesticide capacity to cause injury/harm
- C) Exposure route
- D) Environmental persistence
**Correct Answer:** B) Pesticide capacity to cause injury/harm
**Rationale:** The toxicity of a pesticide is defined by its ability to cause harm or injury to
organisms upon exposure.
---
4. What cricket exclusion method should a homeowner use?
- A) Ultrasonic repellents
- B) Weather stripping on all windows and entryways
- C) Chemical sprays
- D) Outdoor lighting adjustments
**Correct Answer:** B) Weather stripping on all windows and entryways
**Rationale:** Weather stripping helps seal entry points, making it difficult for crickets to enter
,the home.
---
5. What process underlies the use of pheromones as a monitoring tool?
- A) Pheromones confuse insects
- B) Pheromones attract members of all species
- C) The pheromones only attract members of a specific species
- D) Pheromones repel pests
**Correct Answer:** C) The pheromones only attract members of a specific species
**Rationale:** Pheromones are species-specific chemical signals that attract individuals of the
same species, making them useful for monitoring populations.
---
6. What practice will likely result in insecticide-resistant insect populations?
- A) Rotating chemicals
- B) Integrated pest management
- C) Repetitive use of the same chemical
- D) Targeted application
**Correct Answer:** C) Repetitive use of the same chemical
**Rationale:** Constant use of the same insecticide can lead to resistance as insects evolve to
tolerate or avoid the chemical.
---
7. In Southern California, how quickly can a bed bug become reproductive?
- A) One week
- B) One month
- C) Three months
- D) Six months
**Correct Answer:** B) One month
**Rationale:** Bed bugs can mature and reproduce within a month under favorable conditions,
making quick population control essential.
---
8. Adult carpet beetles are known to?
- A) Hide under carpets
- B) Fly from bush to bush
- C) Burrow into wood
- D) Live exclusively indoors
**Correct Answer:** B) Fly from bush to bush
**Rationale:** Adult carpet beetles can fly and are often found outdoors, moving between
plants.
, ---
9. A drugstore beetle can be identified by?
- A) The rounded shape
- B) The parallel lines on the outer wings
- C) The bright coloration
- D) The long antennae
**Correct Answer:** B) The parallel lines on the outer wings
**Rationale:** Drugstore beetles are identifiable by the distinctive parallel lines that run along
their wing covers.
---
10. What two beetles look alike?
- A) Japanese beetle and ladybug
- B) Red flour and confused flour beetles
- C) Asian lady beetle and box elder bug
- D) Click beetle and blister beetle
**Correct Answer:** B) Red flour and confused flour beetles
**Rationale:** Red flour beetles and confused flour beetles are similar in appearance, often
leading to misidentification.
---
11. What procedure should be recommended to homeowners to prevent an insect infestation of
stored products in pantries and kitchens?
- A) Keep the pantry door open
- B) Use tight-fitting containers, store dried food in freezers, and keep storage areas clean
- C) Store food in cardboard boxes
- D) Leave food exposed to air
**Correct Answer:** B) Use tight-fitting containers, store dried food in freezers, and keep
storage areas clean
**Rationale:** These practices help prevent insect infestations by limiting access to food
sources and removing potential habitats.
---
12. What describes the active ingredient in a pesticide?
- A) Inert ingredients
- B) Carrier agent
- C) Toxicant
- D) Diluent
**Correct Answer:** C) Toxicant
**Rationale:** The active ingredient, or toxicant, is responsible for the pesticide's effectiveness
against target pests.
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