Right Of Way - MDARD Exam Questions With Correct Answers | Updated 2026 | Guaranteed Success

Right Of Way - MDARD Exam Questions With Correct Answers | Updated 2026 | Guaranteed Success Which nozzle material has the best resistance to abrasive material? - answer-Tungsten carbide and stainless steel What pest feeds on grass roots, leaving patches of dead grass? - answer-European chafer What effect does spraying a growth regulator on turf have? - answer-Suppresses seedhead development, will appear darker green Where should cut stump treatment be applied? - answer-Only to the outer edge What speeds up drying of the plants? - answer-Dessicant What causes leaves to drop from plants without killing the plant? - answer-Defoliant What speeds up, stops, retards, prolongs, starts or in some other way influences vegetative or reproductive growth of a plant? - answer-Plant growth regulator What is granular application best for treating? - answer-Sparse areas, small areas Spills and roadside disposal are... - answer-commonly occurring violations or misuses Where does the growing point on seedling grasses take place? - answer-Below the soil surfaceSawdust is often a sign of what kind of pest? - answer-Borer What pest secretes a white foam that can be found at the ends of branches to protect itself from the sun and heat? - answer-Spittlebugs What pest secrete honeydew that causes sooty mold to develop on leaf surfaces? - answer-Aphids What pest feeds on grass seedlings in the soil? - answer-Grubs When is the best time to apply basal treatments? - answer-Any time of the year except when snow or ice prevent spraying at groundline Are spot treatments applied to the point of runoff or the point of coverage? - answer-Point of coverage What is the most commonly used pressure for a flat fan nozzle? - answer-40 psi What is used for applying herbicide to tall trees or dense brush where brownout is a concern? - answerHigh pressure sprayer Which label lists hazardous ingredients, provides emergency information, and addresses other concerns? - answer-MSDS