2025 Pest Control Branch 2 Exam, Exams of Agricultural engineering

Download 2025 Pest Control Branch 2 Exam and more Exams Agricultural engineering in PDF only on Docsity! 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. --- ### 17. What is the most common route of pesticide exposure? - A) Oral - B) Dermal - C) Inhalation - D) Injection **Correct Answer:** B) Dermal **Rationale:** Dermal exposure is the most common route for pesticide applicators and individuals in contact with treated surfaces. --- ### 18. What is the most dangerous route of pesticide exposure? - A) Oral - B) Dermal - C) Inhalation - D) Injection **Correct Answer:** C) Inhalation **Rationale:** Inhalation of pesticide vapors or aerosols can lead to immediate and severe health effects, making it the most dangerous route. --- ### 19. How does exposure to dusts, mists, and aerosols commonly occur? - A) Ingestion - B) Contact with skin - C) Inhalation - D) Injection **Correct Answer:** C) Inhalation **Rationale:** Dusts, mists, and aerosols are typically inhaled, posing a significant risk of exposure. --- ### 20. If you hire a new employee, how long can the employee apply chemicals before being required to get licensed as a branch 2 field representative? - A) 30 days - B) 60 days - C) 90 days - D) 120 days **Correct Answer:** C) 90 days **Rationale:** New employees are often granted a 90-day grace period to apply chemicals under supervision before needing to obtain their license. --- ### 21. Prior to getting a field representative license in branch 2, an applicant must prove they have at least how many hours of training? - A) 20 hours - B) 30 hours - C) 40 hours - D) 50 hours **Correct Answer:** C) 40 hours **Rationale:** A minimum of 40 hours of training is typically required to ensure that applicants are knowledgeable about pesticide application and safety. --- ### 22. A field representative renews their license every how many years? - A) 1 year - B) 2 years - C) 3 years - D) 4 years **Correct Answer:** C) 3 years **Rationale:** Most states require field representatives to renew their licenses every three years to maintain their qualifications. --- ### 23. During what month every three years does a field representative license expire? - A) March - B) June - C) September - D) December **Correct Answer:** B) June **Rationale:** Many licenses for pest control professionals have a standard expiration date in June every three years. --- what pest leaves a web-like debri in stored product packages ------------ Correct Answer ---------- -- Indian meal moth what moth consumes hair, keratin, leather and wool ------------ Correct Answer ------------ casemaking moth what stage of a clothes moth makes the most damage ------------ Correct Answer ------------ larvae what is the average lifespan of an adult clothes moth ------------ Correct Answer ------------ 4-6 days what area of a structure would Norway rats be found ------------ Correct Answer ------------ subarea what action should be taken first in response to a consumer complaint about rats in an attic ------- ----- Correct Answer ------------ inspect the attic and adjacent areas for pest activity what procedure should be used to control an infestation of mice in a family residence ------------ Correct Answer ------------ place at ground level in an anchored and locked tamper proof bait station after a rodent control program has been established, what acts should be taken to maintain treatment effectiveness ------------ Correct Answer ------------ eliminate harborages how many days between should you wait to check rodent bait stations ------------ Correct Answer ------------ check at least weekly and rotate after three weeks if there are no signs of acceptance what size opening would allow adult mice to enter a structure ------------ Correct Answer --------- --- 1/4 inch how can a rat infestation be identified ------------ Correct Answer ------------ urine stains what rodent is most likely a to infestation homes and businesses ------------ Correct Answer ------ ------ roof rat stains on the side of a pipe and other structures would be a sign of what pest ------------ Correct Answer ------------ roof rat when rodent proofing a structure for rats what is the minimum size open that should be sealed --- --------- Correct Answer ------------ 1/2inch what rodent device can act as a trap and monitoring tool for insect IPM programs ------------ Correct Answer ------------ glue board what rodent has a capsule shaped fecal matter 3/4 to 1 imch in length ------------ Correct Answer ------------ Norway rat what size fecal droppings indicates a roof rat infestation ------------ Correct Answer ------------ 1/2 inch what rat has the longest fecal size ------------ Correct Answer ------------ Norway rat the roof rat can be identified by which particular characteristic ------------ Correct Answer -------- ---- tail is longer than the body a major structural pest in California is the ------------ Correct Answer ------------ roof rat ------------ False The mouth of a tick is equipped to anchor the tick in the flesh of its host ------------ Correct Answer ------------ True The head of the louse and body louse are different forms of the same species ------------ Correct Answer ------------ True The two species of spiders important to man are the black widow and the brown recluse spider -- ---------- Correct Answer ------------ True Black widow spiderlings are not known to balloon to new locations ------------ Correct Answer -- ---------- False Both sexes of the brown recluse spider are poisonous ------------ Correct Answer ------------ True The brown recluse spider produces what type of toxin? ------------ Correct Answer ------------ Cytotoxin Ounce per ounce, black widow spider venom is more toxic than rattle snake venom ------------ Correct Answer ------------ True It is a myth that flies are major carriers of disease ------------ Correct Answer ------------ False Which of the following is a fly? ------------ Correct Answer ------------ Blowfly Elimination of standing water is required to control the house mosquito ------------ Correct Answer ------------ True Culex is known for being a vector of... ------------ Correct Answer ------------ Encephalitis Anopheles is a recognized vector of... ------------ Correct Answer ------------ Malaria Bees, wasps and hornets are in the family of Diptera having only two wings ------------ Correct Answer ------------ False Yellow Jackets always build their nest in abandoned gopher holes in the ground ------------ Correct Answer ------------ False Adult yellow jackets will forage for meat and other solid food to feed the developing larvae ------ ------ Correct Answer ------------ True Bees are a beneficial insect and can not be considered a pest insect ------------ Correct Answer --- --------- False Hymenoptera have a complete life cycle ------------ Correct Answer ------------ True Which of the following is not considered an occasional invader? ------------ Correct Answer ------ ------ Cock roaches Most occasional invaders can be found around damp areas such as gardens, leaf piles, and decorative bark ------------ Correct Answer ------------ True Crickets are considered a pest because ------------ Correct Answer ------------ Crickets can damage fabrics, shoe leather, and clothing Millipedes have one thousand legs ------------ Correct Answer ------------ False Centipedes have poison glands ------------ Correct Answer ------------ True Some millipedes can produce cyanide fumes ------------ Correct Answer ------------ True Stored product pests are found in what "order" or "orders" ------------ Correct Answer ------------ Coleoptera, Lepidoptera The angoumois grain moth is of the order Lepidoptera ------------ Correct Answer ------------ True The red flour beetle is not known to fly ------------ Correct Answer ------------ False Silken threads or mats in infested material indicate the Mediterranean flower moth ------------ Correct Answer ------------ True The cigarette beetle is often confused with ------------ Correct Answer ------------ Drugstore beetle The lessor grain borer is an internal feeder of the bostrichid family and is known to bore into wood and books ------------ Correct Answer ------------ True The odd beetle is often called the "tissue paper bug" ------------ Correct Answer ------------ True Carpet beetle larvae feed on carpet products only, thus their name ------------ Correct Answer ---- -------- False Cloths moths prefer solid garments because they offer proteins necessary to develop healthy larvae ------------ Correct Answer ------------ True The black carpet beetle larvae have long hairs trailing from its 1/4 inch long carrot shaped body - ----------- Correct Answer ------------ True The three common species of commensal rodents were introduced to the United States during the gold rush from Europe ------------ Correct Answer ------------ True Commensal rodents have caused more human deaths and misery and economic damage than any other group of vertebrates ------------ Correct Answer ------------ True how many eggs are in a brown banded egg capsule? ----------- Correct Answer ------------- 14-16 bait stations must be mrked with a what? ----------- Correct Answer ------------- signal word, name of rodenticide, and all company info ants prefer foods that are? ----------- Correct Answer ------------- greasy,starchy and sweet 1 quart equals? ----------- Correct Answer ------------- 2 pints it is important to be mindful when handling pesticides during? ----------- Correct Answer --------- ---- at all times what should a customer do before a bed bug service? ----------- Correct Answer ------------- empty drawers, clean bed linens and matress pads, vacuum the cockroach most associated with sewers is the ? ----------- Correct Answer ------------- american the disease that is associated with reduviidae is? ----------- Correct Answer ------------- chagas disease how long do mice live? ----------- Correct Answer ------------- 1 to 2 years what stage does igr stop fleas from reaching ? ----------- Correct Answer ------------- adult control of mosquitoes is most effectively accomplished by? ----------- Correct Answer ------------- larval source reduction what should you consider before using dust in a wall void to control ants? ----------- Correct Answer ------------- electrical wires how far will a mouse travel for food ----------- Correct Answer ------------- 25 feet adult carpet beetles lay how many eggs at one time? ----------- Correct Answer ------------- 30 to 100 eggs what amount of space does a rat need to enter a structure? ----------- Correct Answer ------------- half of an inch what is the smallest domestic roach? ----------- Correct Answer ------------- brown banded what is the size of an adult american cockroach? ----------- Correct Answer ------------- 1 3/8 to 2 1/8 inch ticks how far will a flea larva travel for food? ----------- Correct Answer ------------- less than 1 inch filth flies, such as the house fly are ----------- Correct Answer ------------- mechanical vectors what are some filth fly breeding locations? ----------- Correct Answer ------------- garbage cans, dumpsters, pet droppings the basis for effective fly control is? ----------- Correct Answer ------------- sanitation of infested area plague is what kind of disease? ----------- Correct Answer ------------- bacterial which ant has a perfectly round thorax? ----------- Correct Answer ------------- carpenter ant when applying an adulticide for mosquitoes, the best spraying conditions would be when the weather is? ----------- Correct Answer ------------- cool with a slight breeze which ant species kills 90% of it's colony's queen? ----------- Correct Answer ------------- argentine ant what temperature will kill bed bugs? ----------- Correct Answer ------------- 111f-115f insects have how many body parts? ----------- Correct Answer ------------- 3 how many nodes does a carpenter ant have? ----------- Correct Answer ------------- 1 what is the typical range roof rats forage for food away from their nest? ----------- Correct Answer ------------- 150-250 feet what is the correct interval between treatments when dealing with a severe bed bug infestation? - ---------- Correct Answer ------------- 7 to 10 days how many litters per year do female roof rats produce? ----------- Correct Answer ------------- 4 to 6 what is the best treatment for ants in a wall void? ----------- Correct Answer ------------- dust where under a sink do you place roach bait stations? ----------- Correct Answer ------------- corners ants have three castes in there colonies they are? ----------- Correct Answer ------------- workers, queens, males insects have how many legs? ----------- Correct Answer ------------- 6 which ant species has smooth grooves on its head and thorax? ----------- Correct Answer ---------- --- pavement what is the most serious pest louse? ----------- Correct Answer ------------- body wild rodents can be a problem in arizona becuase they can spread? ----------- Correct Answer ---- --------- hantavirus, plague, tick born relapsing fever where are you most likely to find fleas outside? ----------- Correct Answer ------------- shady areas which rodent has 5 litters per years? ----------- Correct Answer ------------- norway what treatment for ants needs a follow up? ----------- Correct Answer ------------- spray how many segments does a crazy ant have? ----------- Correct Answer ------------- 12 how many nodes does a fire ant have? ----------- Correct Answer ------------- 2 which cockroach prefers warm, and dry areas? ----------- Correct Answer ------------- brown banded under which of the following circumstances can a flea infestation occur in a vacant home? ------- ---- Correct Answer ------------- animal in the home or crawl space what fly has four dark stripes on the back of it thorax? ----------- Correct Answer ------------- house fly what fly lays eggs in the soil and the larvae burrow into the bodies of earthworms? ----------- Correct Answer ------------- cluster fly what type of cricket can bite with strong force ----------- Correct Answer ------------- jerusalem after rinsing your equipment or an empty pesticide container, you may do any of the following with rinstate except? ----------- Correct Answer ------------- pour it down the drain empty pesticide containers should be? ----------- Correct Answer ------------- triple rinsed, punched and disposed of or locked up how many generations of carpenter bees emerge each year? ----------- Correct Answer ------------- 1 when making pre application decisions, one of the 1st descisions you should make is? ----------- Correct Answer ------------- what is the target pest public schools should be notified how many hour before application? ----------- Correct Answer - ------------ 24 ocular exposure to a pesticide means you got pesticide in your? ----------- Correct Answer -------- ----- eyes the most critial part of the spray system is? ----------- Correct Answer ------------- the pump which licenses expire every 3 year on june 30th? ----------- Correct Answer ------------- field rep and operator which license only lets you treat for pest? ----------- Correct Answer ------------- applicator how long should you keep pest control records? ----------- Correct Answer ------------- 3 years how many pups can a rat have at once? ----------- Correct Answer ------------- 8 to 10 how many hours of training and experience has to be submitted to finalize a branch 2 license? --- -------- Correct Answer ------------- 40 hours how many hours of training and experience has to be submitted to finalize a branch 3 license? --- -------- Correct Answer ------------- 100 hours intergrated pest management is a plan that begins with? ----------- Correct Answer ------------- id of the pest the active ingredient is? ----------- Correct Answer ------------- the chemical the control the pests and have toxicity action thresholds are determined by? ----------- Correct Answer ------------- health issues ld 50 means? ----------- Correct Answer ------------- lethal dose to 50% of a test population acute effects of pestcide exposure occur immediately or within? ----------- Correct Answer -------- ----- 24 hours what pesticide type contains no carbon? ----------- Correct Answer ------------- inorganic what color are argentine ants? ----------- Correct Answer ------------- brown how long do rats live? ----------- Correct Answer ------------- 2-3 years what fly has a metallic color? ----------- Correct Answer ------------- blow fly what fly lays its eggs on a carcass ----------- Correct Answer ------------- blow fly how many litters does a female roof rat have a year? ----------- Correct Answer ------------- 3