trol Branch 2 Exam New Latest Version

trol Branch 2 Exam New Latest Version with Questions from Actual Past Exam and 100% Correct Answer

• What symptoms can be expected from exposure to a pyrethroid?
• Headaches, dizziness, and nausea
• Vomiting, congestion, coughing
• Skin irritation, rashes, and redness
• 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.

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• What characteristics of application equipment are the majority factors influencing drift?
• Type of pesticide used
• Nozzle size and pressure regulation
• Weather conditions
• 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.

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• What is used to describe the toxicity of a pesticide?
• Lethal dose
• Pesticide capacity to cause injury/harm
• Exposure route
• 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.

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• What cricket exclusion method should a homeowner use?
• Ultrasonic repellents
• Weather stripping on all windows and entryways
• Chemical sprays
• 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 1 / 3

the home.

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• What process underlies the use of pheromones as a monitoring tool?
• Pheromones confuse insects
• Pheromones attract members of all species
• The pheromones only attract members of a specific species
• 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.

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• What practice will likely result in insecticide-resistant insect populations?
• Rotating chemicals
• Integrated pest management
• Repetitive use of the same chemical
• 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.

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• In Southern California, how quickly can a bed bug become reproductive?
• One week
• One month
• Three months
• 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.

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• Adult carpet beetles are known to?
• Hide under carpets
• Fly from bush to bush
• Burrow into wood
• 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.

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• A drugstore beetle can be identified by?
• The rounded shape
• The parallel lines on the outer wings
• The bright coloration
• 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.

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• What two beetles look alike?
• Japanese beetle and ladybug
• Red flour and confused flour beetles
• Asian lady beetle and box elder bug
• 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.

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• What procedure should be recommended to homeowners to prevent an insect infestation of

stored products in pantries and kitchens?

• Keep the pantry door open
• Use tight-fitting containers, store dried food in freezers, and keep storage areas clean
• Store food in cardboard boxes
• 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.

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• What describes the active ingredient in a pesticide?
• Inert ingredients
• Carrier agent
• Toxicant
• 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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