Iowa Applicator 11F Exam Questions And Answers |Latest Update 2025/2026

Iowa Applicator 11F Exam Questions And Answers |Latest Update 2025/2026 Which of the following types of pesticide controls fungi? A. Fungicide B. Insecticide C. Miticide D. herbicide - answer-A. Fungicide If nozzles and booms are not properly positioned, spray will strike the aircraft and A. Collect and fall off in large drops B. Distort the spray pattern C. Waste pesticide material D. Cause corrosion of aircraft parts E. All - answer-E. All Pastures treated with 2-4D should not be grazed by lactating dairy cows A. For the specific interval stated on the herbicide label B. Until one day after the application C. Until 72 hours after application D. Until the spray has dried - answer-A. For the specific interval stated on the herbicide label A well-trained pilot will be able to compensate for an inaccurately calibratedA. true B. False - answer-A. True According to the iowa bee rule, when can a commercial applicator apply pesticide A. Never, doing so would be inconsistent with the label B. Anytime, as long as label directions are followed C. Between 8am & 6pm D. After 6pm but before 8am - answer-D. After 6pm but after 8am The reduction of pest population by natural enemies is known as what A. Mechanical Control B. Cultural Control C. Biological Control D. Regulatory control - answer-C. Biological control Which statement is True about pest damage A. All insect feeding results in the same type of damage B. any observed damage is always due to the pest C. Pest population size does not affect the amount of damage D. Pest damage can be used to help identify a pest - answer-D. Pest damage can be used to help identify a pest Droplets ten to become trapped in the wingtip vortex zones A. Larger B. Smaller - answer-B. SmallerSymptoms caused by nematodes on field crops include A. water-soaked or yellow spots on leaves B. All of the above C. poorly developed root systems with numerous short stubby roots D. Spots of various shapes and sizes on leaves - answer-C. poorly developed root systems with numerous short stubby roots