TruGreen Ornamental & Turf Pest Control Practice Test

These questions are part of the practice quiz. Start practicing

• Which pest management method involves the use of barriers to prevent pests from gaining access to an area?
• What is the signal word found on Devrinol 50-DF ornamental?
• If you need to create a 0.5% dilution and you know it takes 4.8 oz of concentrate for a 2.0% dilution, how much concentrate will you need?
• Which establishments might require compliance with the Worker Protection Standard, WPS?
• True or False: A certified applicator must attend at least one meeting per year for certification points.
• Which weed may be mistaken for knotweed due to its growth habit and flowering appearance?
• Why is it important for pesticide applicators to maintain accurate records?
• What type of fencing provides the best protection against deer damage?
• Which weed could be mistaken for knotweed due to its growth habit and flower appearance?
• What ecological role do biological control agents like fungi play in pest management?
• What is a primary benefit of earthworms in soil?
• What can indicate a problem with lawn health during the summer months?
• When should fungicides be applied to effectively control Fusarium patch?
• What kind of factors can damage interiorscape plants due to low light and humidity?
• What type of pest management method do barriers that prevent pests from entering represent?
• Why is it important to read the pesticide label?
• When should fungicides be applied to prevent stem rot?
• Which of the following statements is not true when stopping a pesticide application for any reason?
• What is the maximum duration a certified applicator can remain certified before needing a renewal?
• Is it true that any application method may be used as long as it is not prohibited by the pesticide label?
• Which of the following is a common challenge in pesticide application?
• What quantity of pesticide should be purchased to ensure responsible use?
• What is the best approach to pest control in ornamental and turf management?
• What is one consequence of improperly disposing of pesticides?
• What type of control measure includes practices such as crop rotation and selecting pest-resistant varieties of plants?
• Why is the Endangered Species Act important for wildlife?
• How should chemical control measures be approached in pest management?
• Who is responsible for administering the Federal Insecticide, Fungicide, and Rodenticide Act?
• Sugar dissolved in water is classified as what type of mixture?
• How does curly dock differ from broadleaf dock?
• Small, white mushrooms growing on the leaf blades of tall fescue may have been caused by:
• What type of pest control relies on natural enemies that are not native to a geographical area?
• Which of the following is a recommended safety practice when applying pesticides?
• What is the percentage of inert ingredients in Devrinol 50-DF ornamental?
• What should be done with sealed open bags to further protect them?
• What is the major cause of vapor drift in pesticide application?
• How much product is required to cover a 1,000 sq ft area if a backpack sprayer delivers 0.25 gallon for 250 sq ft and the application rate is 6 oz per gallon?
• What is an important characteristic of visual repellents for pest birds?
• Which federal agency is responsible for registering or licensing pesticide products for use in the United States?
• What type of information can you find on a pesticide label?
• What statement is correct regarding the impact of pesticides on surrounding ecosystems?
• Is it legal for a pesticide applicator to make applications above the label rate?
• Why is it important to accurately identify pests in turf management?
• In field grown nursery stock, how many applications of Devrinol 50-DF ornamental are generally needed for adequate weed control in temperate areas?
• What is an essential aspect of post-application safety after pesticide treatment?
• Which type of applications for Devrinol 50-DF ornamental are preferred when irrigation is not available?
• Which type of tree is most often affected by black knot disease?
• What is a potential consequence of improper application of pesticides?
• What is the recommended treatment for cankers in plants?
• Where should a pesticide applicator keep the National Poison Control Center toll-free number?
• How should non-tested adjuvants be used in relation to pesticide applications?
• What type of boots are recommended when applying pesticides?
• What type of weed is characterized by oblong leaves and tiny white flowers often found in display gardens?
• If a label specifies mixing 8 pints of concentrate with 400 gallons of water, how many gallons would correlate with 6 pints of concentrate?
• What is the primary goal of pest management in ornamental settings?
• Which approach is the best method to minimize virus transmission in plants?
• How many ounces of concentrate are required to make a 0.5% use dilution if 4.8 oz results in a 2.0% dilution?
• What is an example of non-point source contamination of groundwater?
• Which of the following is a false statement regarding containment pads?
• What environmental condition can promote the spread of Fusarium patch?
• What should an applicator do with clothing that has been heavily contaminated by pesticides?
• What does a visual repellent for birds need to do to be effective?
• Which of the following pests is least likely to be found on interiorscape plants?
• What knowledge does the pesticide certification program assure that an applicator possesses?
• True or False: Devrinol 50-DF is effective in controlling both germinating and established weeds in ornamentals.
• At what minimum age is one eligible to take a licensing exam for pest control?
• Is it true that Devrinol 50-DF ornamental can be mixed with Betasan 4E herbicide for crabgrass control in Bermuda grass and Fescue?
• What is not recommended for reducing the incidence of stripe smut?
• Which characteristic is most distinctive of goosegrass?
• Which plant part is most commonly affected by black knot?
• What is the first symptom of infection by Pythium blight?
• Is entry to soil-incorporated areas of Devrinol 50-DF ornamental allowed before the REI of 12 hours?
• Which of the following is an appropriate protective equipment for pesticide applicators?
• If a label states to mix 8 pints of concentrate with 400 gallons of water, how many gallons would be mixed with 6 pints of concentrate?
• When should treatments be made to prevent gall formation by pests?
• Where do flathead borers primarily feed?
• What is a common characteristic of a pest that could be found on interiorscape plants?
• Why might leafmining flies puncture leaves with their ovipositors?
• What are nematodes?
• Which of the following is not typically found on interiorscape plants?
• When is the black knot fungus most active in terms of infection?
• From your calibration test, if a backpack sprayer delivers 0.25 gallons of water over 250 sq ft, how many ounces of product are needed to cover a 1000 sq ft area at a rate of 8 oz per gallon?
• Which of the following is NOT considered an air-purifying respirator?
• If someone swallows Devrinol 50-DF ornamental, what is the recommended action?
• If pesticide label directions on reentry intervals cannot be followed, what should be done?
• True or False: Devrinol 50-DF ornamental is effective against both germinating and established weeds.
• Which nonchemical method can reduce spittlebug numbers in turf?
• When should pesticide applications be avoided to prevent runoff with water-soluble pesticides?
• What property of a pesticide increases its likelihood to move with water in surface runoff?
• What is one cause of spotting on the leaves of flowers?
• Which of the following is not considered a factor contributing to pesticide-induced phytotoxicity?
• Can Devrinol 50-DF ornamental be applied directly to areas with surface water present?
• Who is primarily responsible for maintaining a pesticide applicator’s certification?
• Which factor does NOT contribute to the effectiveness of pesticide application?
• Which condition can lead to increased pest problems in an interiorscape?
• Which materials provide the best protection if gloves are required for a pesticide in chemical resistance category 'D'?
• If 5 oz of concentrate is mixed to create 1 gallon of dilution, how much concentrate is needed for a ½ gallon of dilution?
• How many lbs per broadcast acre of Devrinol 50-DF ornamental should be used for heavy weed control in nursery stock in California?
• Which factor is crucial for the prevention of turf diseases?
• Which of the following are the two types of pesticide drift?
• How would you best describe the leaves of Common Bermudagrass?
• What is an appropriate way to describe a low-toxicity pesticide to a customer?
• What type of plants are at the highest risk for black knot infection?
• When are commercially available biological control agents typically not recommended?
• When is it typically easiest to control most perennials?
• A grass herbicide did not control a plant with yellow-green triangular stems. What is the likely reason?
• Which statement is true about Integrated Pest Management (IPM)?
• Which areas are most susceptible to severe deer damage on ornamentals?
• What is the advantage of clay and organic soils in agricultural practices?
• What term describes the period of time required before unprotected workers can reenter a treated area?
• How often must a certified applicator attend meetings for certification points?
• What disease is likely indicated by small, straw-colored patches in a Zoysia grass lawn?
• What is one of the first signs of black knot on a tree?
• What is one symptom of feeding by billbugs?
• True or False: Tennessee Commercial Pesticide Applicators are required to keep records of both restricted use and general use pesticides.
• Which practice is essential for effective pest management?
• What is a key consideration for assessing pesticide efficacy in different weather conditions?
• When is the likelihood of pesticide drift the highest?
• Which of the following statements is not true about purchasing pesticides?
• What is a key factor in preventing pesticide resistance?
• What does a certified applicator's credential signify?
• Which action is least likely to reduce root rot diseases in the interiorscape?
• What is a significant advantage of treating plants in a greenhouse or outdoors rather than in an interiorscape?
• What is the correct application method for pre-emergent herbicides?
• What is a common issue identified by pest management professionals during inspections?
• Which symptom is typically associated with brown patch disease?
• What does phytotoxicity refer to?
• How can you maintain your certification as a pesticide applicator?
• What does 'economic threshold' refer to in pest management?
• How does curly dock differ from broadleaf dock?
• Which environmental conditions are linked to damage of interiorscape plants?
• Is it necessary to keep the name of the pesticide used in record-keeping as per TDA requirements?
• Which statement is not true about plant diseases caused by bacteria?
• Is entry to soil-incorporated areas of Devrinol 50-DF ornamental allowed before the REI period?
• When should you report incidents of pesticide misuse?
• Can Devrinol 50-DF ornamental be used as a postemergence herbicide for all grass types?
• What type of organism is primarily responsible for causing black knot on plants?
• What role do soil-dwelling insects often play in an ecosystem?
• What is one way leafmining flies can damage foliage?
• What law is being upheld when it is unlawful to detach, alter, deface, or destroy a pesticide label?
• What is the preferred application time for Devrinol 50-DF ornamental for certain plantings if irrigation is not available?
• Which of the following is an example of biological control?
• What is the importance of reading pesticide labels carefully?
• What protective clothing must applicators wear when using Devrinol 50-DF ornamental?
• What is a potential benefit of applying Devrinol 50-DF during certain seasons?
• What is a potential consequence of using a pesticide leachate?
• Why are plant diseases often difficult to detect and diagnose?
• When spraying overhead, how should you position your sleeves and cuffs to prevent pesticide spray from dripping into gloves?
• What conditions are most likely to support the growth of insect pests in interiorscape plants?
• How can fungus gnats be best described?
• What serves as the best guide for the safe use of a pesticide on a specific plant?
• What components make up an Emulsifiable Concentrate (EC)?
• Is it correct that Devrinol 50-DF ornamental can be applied multiple times in one season for annual weeds in bulbs?
• How would you describe a relatively low toxicity pesticide product to a customer?
• What do groundwater advisory statements indicate regarding pesticide use?
• Is Devrinol 50-DF ornamental considered a restricted-use pesticide?
• How often do commercial pesticide applicator certifications expire?
• What role do earthworms play in promoting plant health?
• Who are private applicators typically employed by?
• What is the significance of the term "pesticide label"?
• If a label calls for 8 pints of concentrate mixed with 400 gallons of water, how many gallons of water would be mixed with 6 pints of concentrate?
• What tool may be needed to identify small pests such as mites?
• What is the best method for managing fire ants effectively?
• How can a commercial applicator become recertified?
• Which statement about pesticide storage is incorrect?
• Which is a recommended practice after using pesticides outdoors?
• What materials should not be used for nozzle tips to reduce wear?
• What is the main purpose of the Federal Insecticide, Fungicide, and Rodenticide Act?
• A pesticide label states 2 oz of active ingredient is needed per gallon of spray mixture. How much of a 10% a.i. pesticide is needed to make 3 gallons of mix?
• What is a main benefit of maintaining application records?
• What is a common sign of a healthy turf condition?
• In pest management, what does the term "mechanical control" refer to?
• Which of the following is NOT a method to control Dandelion?
• Which management practice can enhance plant health?
• Why is it important to read a pesticide label?
• What is a key characteristic symptom of black knot disease?
• How much rainfall or irrigation is required 2-3 days after applying Devrinol 50-DF ornamental to warm season turf grasses?
• What is one significant benefit of earthworms in soil management?
• What are the two types of certified pesticide applicators?
• What type of toxicity does the term "chronic toxicity" refer to?
• Which ornamental pests are primarily motionless during most of their lives?
• Which signal word indicates that a product is highly toxic and can kill with low exposure?
• What symptom is associated with grass blades splitting and containing black spores?
• Which disease is considered the most important disease of roses?
• What should be done if pesticide label directions on reentry intervals can't be followed?
• What type of test can be conducted to evaluate the effectiveness of pest control applications?
• Which of the following is a false statement regarding recertification guidelines?
• What is a defining characteristic of Carolina geranium?
• Which of the following is a key factor in determining the potential toxicity of a pesticide product?
• Which type of pesticide application procedure involves the uniform application of a pesticide to an entire area?
• What is the role of proper calibration of application equipment?
• For effective pest control against gall-forming pests, when is the optimal time to apply treatment?
• What is the maximum number of applications allowed per season of Devrinol 50-DF ornamental for annual weeds in field-grown bulbs?
• Which of the following pests are most likely to require identification in nursery stocks?
• What is a common consequence of failing to manage black knot in a garden?
• What should be monitored to prevent the spread of fungal diseases?
• How should personal protective equipment (PPE) be handled after using Devrinol 50-DF ornamental?
• For control of needlecasts, fungicides are considered economical for:
• What is the main reason for using protective gear when applying pesticides?
• What symptom indicates feeding by billbugs?
• An emulsifiable concentrate herbicide contains 20% a.i. How much of the product would be needed to create 5 gallons of spray mixture at 0.5 a.i. per gallon?
• Which term or phrase should not be used when communicating with the public about pesticide safety?
• Which of the following statements is untrue regarding pesticide purchasing?
• In which regions is the black knot fungus most commonly found?
• How can sawfly larvae be best described?
• What is referred to as undesirable injury to plants?
• What color do the first symptoms of leaf gall typically exhibit?
• Which of the following does NOT describe cutworms?
• How can Devrinol 50-DF Ornamental be applied to container-grown ornamentals?
• Anyone applying pesticides for a fee, except those licensed with specific categories, is required to be bonded for what amount?
• What do groundwater advisory statements indicate?
• What pathogen causes cottony mycelium on turf where water drains?
• What is the benefit of timing fungicide application for Fusarium patch effectively?
• Which of the following steps is necessary to determine pesticide application rates for varying areas?
• What characteristic describes adult beetles?
• Which method is NOT effective in controlling the spread of black knot?
• Why is it important to understand the life cycles of pests?
• What is considered the best guide for safe use of a pesticide on a specific plant?
• Which is a common consequence if a pest population surpasses the economic threshold?
• In ornamental pest control, what indicates that a pest is primarily stationary?
• What is the most likely factor that can prevent future pest problems when installing an interiorscape?
• Can a certified or licensed applicator be listed on more than one charter?
• Which materials should nozzle tips ideally not be made of to reduce wear?
• Which pest management strategy is most effective for sustainable turf health?
• What does LD50 and LC50 represent in toxicology?
• How often must individuals maintain their pesticide applicator certification?
• What should an applicator do with clothing that has been heavily contaminated?
• What is the primary concern when applying pesticides during windy conditions?
• What should you do with open bags of dry materials to prevent moisture absorption?
• What is the most effective method of eliminating troublesome squirrels?
• How much of a pesticide with 10% active ingredient should be added to make 3 gallons of spray mixture if 2 oz of a.i. is required per gallon?
• What is the percentage of inert ingredients in Devrinol 50-DF ornamental?
• What is the distinguishing characteristic of spurges?
• What is one characteristic of low-toxicity pesticides?
• If record-keeping is not maintained by a commercial pesticide applicator, what fine might they face?
• What is the first visible sign of leaf gall formation?
• Which application method is considered safe for pesticide use unless specified otherwise by the label?
• How do newly hatched chinch bug nymphs appear compared to older nymphs?
• In an interiorscape, what environmental condition helps to reduce the incidence of fungal diseases?
• What is the most likely cause for frequent snake sightings in a given area?
• True or False: Applicators of Devrinol 50-DF ornamental must wear a long-sleeved shirt, long pants, waterproof gloves, and shoes plus socks.
• What is the best method for treating a yellow jacket nest in the ground?
• What is the primary purpose of a surfactant in herbicide applications?
• When dealing with a pesticide spill, what should you initially do?
• Can Devrinol 50-DF ornamental be used on potting soil mixtures containing 30 percent soil and/or sand?
• When should fungicides be applied to manage Fusarium patch?
• When applying pesticides, what is the minimum personal protective equipment (PPE) one should wear?
• What is the recommended clean-up procedure for contaminated soil?
• True or False: Devrinol 50-DF ornamental applications should be scheduled to benefit from rainfall if irrigation is unavailable.
• What is the area of a rectangular area that is 50 feet long by 20 feet wide?
• Which of the following characterizes a general-use pesticide?
• What must be displayed on each side of a pesticide service vehicle?
• Can Devrinol 50-DF ornamental be used by homeowners on container-grown ornamentals, ground covers, and turfgrass?
• Why are areas bordering woods particularly prone to deer damage?
• What legislation prohibits the killing, harming, or collecting of endangered species?
• Which of the following could be a consequence of improper pesticide use?
• What is an oil-based material suspended in water known as?
• What is the most practical alternative for treating interiorscape plants with serious pest issues?
• What type of information does a pesticide label provide?
• In the event of a small chemical fire, what action should you avoid?
• When is the best time to apply a herbicide for control of henbit?
• What is the primary method of control for black knot disease in orchards?
• A certified applicator's credential indicates that the person has demonstrated competency in what areas?
• Which law prohibits the harm or collection of endangered or threatened species?
• If 5 oz of concentrate is needed for a gallon, how much would be needed for a ½ gallon?
• What is the area of a triangle with a base of 260 feet and a height of 80 feet?
• Which method of pest management relies on the introduction of natural predators to control pest populations?
• What percentage of all pesticides are formulated for spraying?
• What is the primary concern when handling contaminated clothing?
• When is it permissible to enter an area treated with Devrinol 50-DF?
• What is the primary purpose of using protective gear when applying pesticides?
• For which pest control operation is a resistance category 'D' glove requirement most typical?
• What is the area of a triangle with a base of 260 feet and a height of 80 feet?
• How do you convert spray recommendations for areas larger or smaller than 1,000 sq ft?
• Can Devrinol 50-DF be applied to frozen ground?
• What term describes a weed that germinates in the spring or summer, matures, ripens seeds, and dies in the fall?
• Which factor is essential in determining the effectiveness of weed control?
• Which of the following weeds typically matures and dies within a year?
• What are the two types of pesticide drift?
• What are the two major categories of weeds for weed control?
• What is the most effective way to manage turf pests in residential areas?
• What documentation must be made available upon request to the Commissioner of Agriculture?
• How should Devrinol 50-DF ornamental be applied in nursery stock?
• What is one consequence of not adhering to application regulations?
• As a commercially certified pesticide applicator, how long are you required to maintain application records?
• Does Devrinol 50-OF ornamental require a surfactant for its application?
• How can awareness of the Endangered Species Act benefit environmental conservation?
• What specific action should be taken immediately after discovering black knot on a tree?
• What is unlawful regarding the sale or transport of pesticides?
• What factors contribute to an effective pest control strategy in landscapes?
• Which best describes the leaves of Common Bermuda grass?
• When should treatments for white grubs in Tennessee be made?
• What color do adult chinch bugs typically exhibit?
• Which statement about pesticide regulation is correct?
• What information does not need to be marked on a container if the product label is destroyed?
• What is a potential consequence of improper pesticide storage?
• What behavior might cause birds to tear up turf?
• What is the first step in determining if a plant has an insect or mite problem?
• Which practice is likely to reduce the risk of pests in a turfgrass environment?
• What is an effective method for cleaning contaminated equipment?
• What does the presence of pests indicate in a controlled environment?
• To prepare 8 gallons of use dilution, how much concentrate should you mix?
• What aspect is NOT typically a concern when handling pesticides?