Illinois Pesticide Test questions with correct answers

Which factor should be considered when a pesticide fails to provide effective control of a pest? Correct Answer-All of the above Which of the following terms describes the type of control provided by dense, vigorous stand of turf grass that has been properly fertilized and mowed as a defense against invading weeds? Correct Answer-Cultural Control Which of the following examples are beneficial predators or parasites feeding on insect pests? Correct Answer-Lacewings and Lady beetles and Parasite wasps What is a goal of integrated pest management? Correct Answer-To avoid adverse effects on humans, wildlife and the environment What is a unique characteristic of all biological control tactics used to control pest populations? Correct Answer-They utilize living organisms to control pests In general, what life stage of a plant/weed is easiest to control? Correct Answer-Seedling Stage What type of disease cannot be transmitted from one plant to another? Correct Answer-Leaf scorch caused by a drought What is an important structural characteristic of most broadleaf weeds? Correct Answer-Broadleaf weeds have netted veins that are less elongated than grass leaves