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Tennessee Category 7 Structural Pest
Control Certification (Study Guide with
Practice Questions and Answers)
Which statement about pesticide label names and ingredients is true? - ** Various manufacturers use different trade names, even though the products may contain the same active ingredient. What is the purpose of the signal word? - ** Indicates the product's relative acute toxicity to humans and animals. The routes of entry statement, "Extremely hazardous by skin contact- rapidly absorbed through the skin," on a label would most likely carry which signal word? - ** Danger "Do not breathe vapors or spray mist" is an example of a: - ** Specific action statement. Directions for mixing and loading a pesticide are usually found under: - ** Directions for use. "If swallowed, call a doctor" is an example of what kind of statement? - ** Mandatory. Who is responsible for developing SDSs for pesticide last and providing them on request? - ** The product manufacturer. The name "X-Pest 5G" on a pesticide label indicates a: - ** Granular pesticide with 5% active ingredient. Which is the pesticide formulation process by which solid particles are dispersed in a liquid? -
** Suspension Which liquid pesticide formulation consists of a small amount of active ingredient (often 1% or less per unit volume)? - ** Ready-to-use (low concentrate) solution (RTU). Using barriers to prevent pests from getting into an area is an example of which type of pest management method? - ** Mechanical Making use of plant varieties that are naturally resistant to insect feedings is an example of which type of pest management method? - ** Genetic Which statement about biological control is true? - ** Modifying the environment to enhance natural enemies is recommended in biological control. Sealing cracks and crevices and small openings in buildings is an example of which type of pest management method? - ** Physical Which statements is true about cultural control practices? - ** They reduce pest establishments, reproduction, and survival. Monitoring pests at airports and ocean ports that pose a serious threat to public health or widespread damage to crops or animals is an example of which type of pest management method? - ** Regulatory Which statement about peat management strategies in IPM is true? - ** The goal is to prevent pests from reaching damaging levels. Which would be considered a preventive pest management strategy? - ** Planting weed- and disease-free seed on an athletic field.
** Minimum risk The active ingredient in Tempo20WP is listed as B-Cyfluthrin, cyano(4-fluoro-3-phenotype- phenyl)methyl 3-(2,2-dichloroetjenyl)-2,2 dimethycyclopropanecarboxylate. What did the term "Cyfluthrin" represent? - ** The common name. Which liquid pesticide formulation may approach 100% active ingredient? - ** Ultra-low volume (ULV) What is a disadvantage of both EC and ULV formulations? - ** Solvents may cause rubber or plastic hoses, gaskets, pump parts, and other services to deteriorate Which dry/solid formulation is mixed in water and reduces the risk of inhalation exposure during mixing and loading? - ** Water - dispersible granule (WDG) or dry flowable (DF) Which type of dry/solid pesticide formulation consist of particles that are the same weight and shape? - ** Pellet Which is an advantage of a microencapsulated materials? - ** Delayed or slow release of the active ingredient prolongs their effectiveness Which type of adjuvant functions as a wetting agent and spreader (i.e., Physically altering the surface tension spray droplets)? - ** Surfactant Which type of adjuvant increases the viscosity of spray mixtures? - ** Thickener
The capacity of pesticide call short term (acute) or long term (chronic) injury is referred to as its: - ** Toxicity Which statement about harmful effects of pesticides is false? - ** Many herbicides and fungicides cause dermatitis (skin reactions). Which signal word is associated with very low oral LD50 values? - ** Warning Which statement about pesticide toxicity is true? - ** The signal word on the product label indicates how likely the product is to cause both acute and chronic toxic affects For which class(es) of pesticides might cholinesterase monitoring be appropriate? - ** Phenoxy herbicides, such as 2,4-D Which statement about what happens to pesticides inside the body is true? - ** Most pesticides used today are stored in our body fat. Which statement about pesticide exposure routes is true? - ** The palms and forearms absorb pests more quickly than the scalp, ear canal, and forehead. Which statement about the first aid response for pesticide exposure to the eye is false? - ** You should hold the eye open and immediately begin gently washing it. What is the first think you should do to help a victim of inhalation exposure? - ** Have the victim lie down and loosen clothing. Which statement about heat stress is true? - ** Lack of sweat is a symptom of heatstroke.
Which statement about movement of pesticides from the application site is true? - ** Runoff and erosion are sources of surface water contamination by pesticides. Which is an example of nonpoint-source contamination of groundwater? - ** Pesticides that dissolve and leach through soil after it rains. Under which conditions are pesticides more likely to leach through the soil? - ** Sandy soil, low in organic matter. Which is the best management practice will help prevent contamination of surface water and ground water by pesticides m? - ** Using pesticides that's are highly water-soluble Which two factors are most important in avoiding vapor drift? - ** Temperature and pesticide volatility. Which statement about sensitive areas is true? - ** Pesticide labels may lost special precautions around sensitive areas. Which statement about protecting bees from pesticide injury is true? - ** Apply insecticide in the evening or at night. Which statement about transporting pesticides is true? - ** Enclosed and lockable cargo boxes offer he greatest protection. Which statement about pesticide storage facilities is true? - ** Carefully consider the terrain when selecting a storage site. What is the first thing to do if a pesticide container is leaking? - ** Put on PPE
Which recommended practice will minimize pesticide storage problems? - ** Store metal pesticide containers on the hover shelves to prevent rusting. What is the first step a business should take to develop an effective pesticide security program? - ** Conduct a risk assessment of business vulnerabilities. Which of the following is considered a good security practice? - ** Instruct employees on pesticide inventory control. Which statement about emergency response planning is true? - ** It is important to make a detailed report of what took place before, during, and after the incident. What is the backbone of an emergency response plan? - ** Outlining the sequence of actions to take in a crisis. In addition to an emergency response plan, which of the following will further reduce the risk of pesticide fire? - ** Keep a fire-detection system in the storage area. Which is a recommended action to take in the event of a pesticide fire? - ** Construct berms to contain contaminated runoff water. Which is an appropriate action to take in the event of a pesticide spill? - ** Put on the appropriate PPE before responding to the spill. Determining when to apply a pesticide includes considering the: - ** Life cycle of the pest and weather conditions. The "Directions for Use" section of a pesticide label indicates the: - ** Various crops or areas on which the pesticide may be legally used.
** Crack and crevice Which statement about containment pads is true? - ** Pads should be used where large quantities of pesticides are handled or mixed. Which statement about sprayer nozzles is true? - ** Nozzle control the amount of material applied and tyoe of pattern created. Which statement about granular applicators is true? - ** Drop spreaders are superior to rotary speakers when more precise placement of pesticides is desired. Which technique would help minimize off-target drift? - ** Using the largest droplets practical to provide necessary coverage. You are applying pesticide to a triangular area that has a base of 60 feet and a height of 30 feet. How many square feet is the area? - ** 900 You are applying a pesticide to a circular area with a 20-foot diameter. How many square feet is the area? - ** 314 You have calibrated your equipment to spray 50 gallons per acre. You need to spray 1 acre the label calls for 3 pounds of formulation per 100 gallons of water. How many pounds of formulation should you add to the tank to make 50 gallons of finished spray.? - ** 1. What agency is responsible for the enforcement of federal pesticide laws and regulations? - ** EPA Which law requires federal registration of pesticides shipped in interstate commerce? - ** FIFRA
Which law prohibits the use of any resisters pesticide in a manner inconsistent with label directions?
- ** FEPCA Any Commercial Applicator who violates any provision of FIFRA may be assed a civil penalty of not more than? - ** $ Which agency is responsible for the protection of health, safety and welfare of pest control employees and the general public from the hazards of pesticide use in Tennessee? - ** TDA The TDA certification and enforcement functions are coordinated primarily through what division of TDA? - ** Regulatory Services Division Pesticides that may cause adverse effects on the environment and/or the applicator, unless subject to the additional regulatory restrictions are classified as? - ** Restricted-use pesticide A certification period lasts for haw many years? - ** 3 years One may earn up to what percentage in-house points in the recertification program? - ** 50% How many recertification points are required for Category 7 in a 3 year period? - ** 30 What is NOT a step in an IPM program? - ** Schedule pesticide applications
Which one of the effective formulations for use against cockroaches, ants, and rodents? - ** Baits anticoagulant rodenticide kill rodents by - ** Preventing their blood from clotting Rodents may store grain pellet pesticides in undesirable locations. - ** True Which are potentially hazardous than other rodenticide formulations and must be applied with extra caution? - ** Tracking powder Which formulations provides outstanding longevity in moist wet or wet conditions? - ** Flowable micro-encapsulate In most cases, ... kills only the insects present in the air during the time of treatment - ** Fogging Once a duster has been used for a given pesticide, it should never be used to apply another. - ** True Rodent baits are not only toxic to most mammals that might eat the bait, they are also toxic to fish. - ** True. The most common and important pest cockroach is the - ** German Female oriental cockroaches have - ** Short wings
Cockroaches need..... to be successful. - ** Food, moisture, harborage The ...... cockroach does not require a close association with moisture. - ** Brown-banded. ..... are the most widely used formulation for cockroach control. - ** Baits. German cockroaches have - ** Two strips on their thorax ..... is the best way to get an insecticide to and entire Pharaoh ant colony. - ** Baiting. When baiting for ants indoors, apply persistent, fast acting, contact insecticides does not affect the baiting success. - ** False Ants are not as sensitive to odors as cockroaches, so using hands that have touched cigarettes to place baits will not deter ants. - ** False Chemical control will eliminate a fly problem. - ** False. Rocky Mountain Spotted Fever is transmitted by - ** American Dog ticks ... are found living indoors more often than other ticks - ** Brown dog ticks
Carpet beetle adults are only found in structures. - ** False. Black carpet beetles larvae are - ** Carrot-shipped with a long brush of bristles at the tail end. Varied carpet beetle larvae are - ** Broader at the read than the front. Varied carpet beetle adults have a - ** Gray body with a mixture of white, brown, and yellow scales. Black carpet beetle adults have a - ** Shiny black body Clothes moths are attracted to lights and therefore are often confused with indianmeal moths. - ** False ... moths are the most commonly encountered cloths moths in TN - ** Webbing clothes. ... moths are rarely encountered in TN - ** Carpet or tapestry. Some common stored product pest that attack while grains and chew through the seed coat are - ** Rice and granary weevils Pheromones are used in - ** Traps Pest free items should be stored near infested items to keep the infestation from spreading -
** False Psocids and grain mites need ... to build large populations - ** High humidity Merchant grain beetles' area behind the eye is ... than the sawtooth grain beetle - ** Smaller and more pointed Canary weevils can't fly, but rice weevils can. Rice weevils have - ** 4 reddish spots on the elytra Granary weevils never forage in the wild for food. - ** False Which is not an example of an anobiid beetle? - ** Red flour beetle The most common pest of coarsely ground floors and cornmeal is a(n) - ** Indianmeal moth Keeping the store product at or below a moisture content of 30% retards development of many more species. - ** False Foreign grain beetles feed on - ** Fungal growth Behaviors used to identify camel crickets are - ** High jumping ability and upside down resting state Sliver fish live -
** 10 to 25 feet. An adult ... produces 3/4 inch long, capsule shapes, bling ended droppings - ** Norway rat Which of the following is true about bats? - ** They are usually beneficial to the environment and many feed on insects. Which is not evidence of a bat infestation? - ** Chirping noise in the chimney Bat guano dries to form a crumple, powdery substance that can grown fungus. Spores from this fungus become airborne when the guano is disturbed. Inhaled spores develop into a yeast l-like infection in the lungs. This produces a systemic disease called..... - ** Histoplasmosis When working in an area when bat guano is present one should... - ** Wear protective clothes, cartridge respirator that filters 0.3 microns, spray the guano with water before removing. Scientific evidence exists to prove ultrasonic sound emitters control bats. - ** False. Poisonous snakes in TN have.... - ** An elliptical pupil, a pit between the nostril and the eye and undivided scales on the underside of the tail. A pre-construction soil application of termiticide to an area that will be covered by concerted slab, such as a basement or garage floor, is called a.... - ** Horizontal barrier A chemical barrier established around the base of foundations, plumbing or the back-filled soil against foundation walls is called a -
** Vertical barrier A small basement home needs a post construction termite treatment. Assume pipes and other conduit enter through the foundation walls and no penetrations or cracks are found walls and no penetration la or cracks are found in the slap. There are 4 feet of soils from grade level to the lip of the footing in the exterior foundation wall. The foundation is constructed of masonry block. How many gallons of diluted insecticide are needed to provide a continuous barrier to termites is the structure has an outside and inside perimeter of 5 feet X 10 feet? - ** 66 gallons. An adult lycrid powderpost beetle can be distinguished from other powderpsost beetles by its; - ** Head visible from above and a 2-segmented antennal club. Anobiid powderpost beetle adults are Dustin from lyctid powderpost beetles by - ** A hoodlike pronoun that conceals the head. Severe wood decay occur only in wood with moisture content greater than ..... percent - ** 20 Old house borders produce a(n): - ** Oval, 1/4 inch emergency hole. Bark beetles cannot reindeer seasoned wood. Which of the following does not describe ark beetle damage? - ** Larval tunnels are free of frass. Carpenter bees can be distinguished from bumble bees by carpenter's - ** Bare top abdomen Adult termites can be so from adult winged ants by the termite's: - ** Straight antennae, broad waist and equal sizes wings.
