North Carolina Pesticide Applicator Core Exam, Application Methods: all 25 questions
All questions from the Application Methods section for North Carolina Pesticide Applicator Core Exam, each with the correct answer.
- 7001In a broadcast application, the pesticide is applied to
- 7002A band application is made
- 7003A spot treatment is best described as an application to
- 7004In a directed spray, the nozzles are aimed to
- 7005Why are some soil-applied herbicides and insecticides incorporated into the soil after application?
- 7006Applying a herbicide after the crop and weeds have emerged is called
- 7007A preemergence herbicide that needs activation generally requires
- 7008A temperature inversion is a condition in which
- 7009Temperature inversions most often develop
- 7010Which observation suggests a temperature inversion may be present?
- 7011Which wind condition is generally the SAFEST for ground sprays when the label does not give other directions?
- 7012Spray drift is best defined as
- 7013Which practice reduces particle drift from a boom sprayer?
- 7014Vapor drift is most likely when
- 7015High temperatures on application day can cause which problem for foliar sprays?
- 7016Using a pesticide in a way that kills the target but also harms nearby non-target plants is an example of
- 7017Why does the choice of application method matter for a pesticide that is only needed in part of a field?
- 7018Which of these uses requires additional certification beyond the core exam under the federal standards?
- 7019Pesticide application from an airplane or helicopter generally requires
- 7020What is the advantage of a soil injection application of a liquid product compared with surface spraying?
- 7021A bait application is most appropriate when
- 7022After a spray is made, a label statement of rainfastness tells the applicator
- 7023Which weather change is most important to check immediately before spraying near a sensitive area?
- 7024Applying a pesticide with an application method or timing the label does not allow is
- 7025A wiper (wick) applicator is useful because it
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