Turf and Ornamental Pesticide Applicator Exam NH Questions and Answers 100% Correct!

3 things that determine vulnerability to groundwater contamination. - ANSWER-Geologic conditions, depth to groundwater, and weather conditions. Zones of saturation - ANSWER-Areas where water collects underground(Where groundwater is found) Every 5 years or 12 credits in 5 year period. - ANSWER-How often must a pesticide applicator reexam for his license? Oil degredation-resistance and filter efficiency - ANSWER-What respirators are classified by 75 ft - ANSWER-Legal distance from private wells and from surface water when mixing, loading or storing pesticides. 25 ft - ANSWER-Legal distance from surface water when applying pesticides. 400 ft or 250ft for non gravel-packed - ANSWER-Legal distance from public wells when mixing, loading, applying or storing pesticides. 8 1/2" x 11" - ANSWER-Legal size of signs on turf sites. 2 1/2" - ANSWER-Size of the word NOTICE on pesticide signs. 50k for each occurance and 100k aggregate - ANSWER-Minimum insurance requirements fpr ground apps Emergency PPE and Spill Kit - ANSWER-Needs to be stored at pesticide storage site. Conservative application of non-persistent pesticides with high adsorption using well calibrated equipment. - ANSWER-How to prevent ground and surface water contamination. Aquifer - ANSWER-Water that is trapped above the bedrock and the water table in pores of sand or gravel. LD50 - ANSWER-The amount of an ingested substance that kills 50 percent of a test sample. LC50 - ANSWER-The lethal concentration required to kill 50% of the test population. Chemigation - ANSWER-Operating pesticide chemicals through an irrigation system. V-shaped rastral pattern - ANSWER-Distinguishing characteristic of a Japanese Beetle grub. Y-shaped anal slit and parallel rows of rasteral spines. - ANSWER-Distinguishing characteristics of a European Chaffer grub. Adsorption - ANSWER-Ability of soil to hold pesticides. Anti-Siphon Device - ANSWER-Device that prevents backflow in liquid pesticide equipment. The effect that organic matter has on groundwater contamination. - ANSWER-Increased adsorption and decreased leaching potential. Leaching - ANSWER-Ability of chemicals to wash through soils. Flowable/Liquid - ANSWER-Liquid formulation that contains insoluble solid particles which can wear down pumps and nozzles. Recharge Areas - ANSWER-Areas where water infiltrates into groundwater. NH Code of Admin Rules definition of a "crew" - ANSWER-One or more men within speaking distance working with one piece of equipment exceeding 3 gallons liquid or 25lbs dry material. Cultivation - ANSWER-Using mechanical pest control methods such as plowing soil to destroy weeds. 60 - ANSWER-Passing grade for pesticide applicator exam in NH. Emulsifiable Concentrate - ANSWER-Type of pesticide formulation that consists of liquid droplets dispersed inside of another liquid. Chemical-Resistant Rubber Suit - ANSWER-Appropriate PPE for application of large amounts of pesticides over long periods of time. Special Permit - ANSWER-Required for applying pesticides near public watersheds. Drift