Private Pesticide Applicator License Exam questions with correct answers

When a pest reaches the ______, pest management procedures need to be applied to prevent it from reaching economically damaging populations. Correct Answer-Economic Threshold Protectant fungicides must be applied BEFORE infection occurs. (True or False) Correct Answer-True The key to minimizing the hazards of pesticide use to the applicator is to Avoid Exposure. Correct Answer-True The use of plants resistant to pests is a ____________________ control method. a. mechanical b. biological c. genetic Correct Answer-c. genetic When calibrating a granular sprayer, use the same material that is to be applied. (True or False) Correct Answer-True. Drift problems can be reduced by: a. lowering pressure and decreasing the nozzle orifice b. applying in calm, stable air conditions. c. placing the boom as close to the target as possible. Correct Answer-c. placing the boom as close to the target as possible