QAL - Cat A Practice Questions With 100% correct answers

QAL - Cat A Practice Questions What is the recommended interval for cleaning insects out of blacklight traps? a. daily b. weekly c. every 2 weeks d. monthly - ANS b. weekly Nontoxic tracking powders are used for a. controlling small crawling insects b. locating flying insects such as moths c. augmenting traps as a control method d. providing a visual record of pest activity - ANS d. providing a visual record of pest activity Which of the following would require taking immediate pest control action in a commercial building? a. requests from building occupants b. certain public safety codes c. observations that indicate possible pest activity d. the need to prevent any pest activity - ANS b. certain public safety codes To keep rats from getting into buildings through cracks or gaps in foundations or walls, it is important to a. block small openings with thin wire mesh b. seal small openings with caulking compounds c. fill openings with concrete or cover them with metal flashing d. stuff openings with paper wadding - ANS c. fill openings with concrete or cover them with metal flashing Which of the following is a possible disadvantage to using prevention as an important pest management practice in and around structures? a. prevention is usually more economical and less disruptive than trying to control pest populations that have already become established. b. prevention requires ongoing monitoring to detect pest-favoring conditions and new pest invasions c. prevention avoids some of the problems or hazards associated with controlling established pests d. preventing is highly disruptive and potentially hazardous - ANS b. prevention requires ongoing monitoring to detect pest-favoring conditions and new pest invasions Which of the following is a component of inspection when detecting pest populations in buildings? a. a systematic method of controlling pests over time b. evaluating pest control success c. using pheromones to attract pests d. careful and thorough searching in and around a structure for signs of the pest and conditions that favor pest buildup - ANS d. careful and thorough searching in and around a structure for signs of the pest and conditions that favor pest buildup When inspecting a building for pest activity, things to look for include a. conditions that may cause problems during pest control operations b. differences in sizes of various rooms c. number of interior doors d. sizes of all windows - ANS a. conditions that may cause problems during pest control operations The purpose of monitoring devices such as pheromone traps is to a. reduce pest population levels b. assist in detecting pests c. control pests in areas where children are present d. change the behavior of pest populations - ANS b. assist in detecting pests Which pest would you most likely trap with a glue board? a. squirrels b. clothes moths c. mice d. mites - ANS c. mice A pest control threshold can be defined as the a. point at which control action must be taken b. number of pests that can be tolerated without taking control action c. age at which certain pests are no longer able to cause damage d. optimum time, based on external constraints, to begin a control program - ANS a. point at which control action must be taken Factors that favor pests in buildings include all of the following EXCEPT a. food b. adequate shelter c. unsuitable environmental conditions d. access into the building - ANS c. unsuitable environmental conditions which of the following would be a habitat modification? a. introducing natural enemies into the building b. applying pesticides to areas where pests hide c. trapping d. eliminating the pest's food, water, and shelter - ANS d. eliminating the pest's food, water, and shelter Which of the following factors influence the amount of time that a liquid pesticide residue remains on treated surfaces? a. concentration of active ingredient applied b. type of application equipment used c. pressure used in the spray equipment d. nozzle size - ANS a. concentration of active ingredient applied Which formulation type does not require agitation to keep the application solution uniform? a. solutions b. emulsions c. suspensions d. wettable powders - ANS a. solutions Which of the following pesticide formulations would you use to control inaccessible pests such as stored product insects, drywood termites, and wood destroying beetles? a. liquid sprays b. wettable powders c. soluble powders d. fumigants - ANS d. fumigants What would be a hazard to an applicator applying a water based liquid pesticide spray inside a building? a. exposed plumbing b. carpets c. electrical plug and switches d. wooden floors - ANS c. electrical plug and switches One of the limitations to using dust formulations in buildings is that dusts a. repel the target insects b. cannot be applied in hard-to-reach places c. are ineffective in dry climates d. leave visible residues on treated surfaces - ANS d. leave visible residues on treated surfaces The areas where toxic tracking powders can be used include a. shelves, cupboards, and overhead ceiling beams in food preparation areas b. food processing plants c. on exposed surfaces in or around schools or homes d. inside wall voids - ANS d. inside wall voids Desiccant pesticide formulations are useful for controlling a. rodents in buildings b. cockroaches in buildings c. flying insects d. bird pests - ANS b. cockroaches in buildings When using poisoned baits inside a building a. spread them evenly in areas where pests occur b. place them in shallow containers in areas where pests occur c. post areas where bait has been placed d. place them into tamper resistant bait stations - ANS d. place them into tamper resistant bait stations An advantage of using paraffin bait blocks for rodent control is that the a. bait blocks are not hazardous to pets or children b. bait stays fresher in damp areas c. bait blocks are more attractive to rodents d. toxicants in bait blocks are more effective than other forms of bait - ANS b. bait stays fresher in damp areas The labeling of bait stations must comply with the requirements for a. service containers b. pesticide labels c. posting d. hazard communication - ANS a. service containers