Practice 8 Mastercop exam questions with instant feedback and cited explanations.
Under which weather condition should Mastercop application be avoided?
Answer: The label explicitly states do not apply during temperature inversions.
According to the PPE requirements, which glove material is acceptable if it is greater than 14 mils thick?
Answer: The label specifies chemical-resistant gloves such as nitrile rubber > 14 mils.
What is the restricted-entry interval (REI) for Mastercop?
Answer: The label states do not enter treated areas for 48 hours if entering via restricted-entry interval requirements.
What is the maximum wind speed allowed for application of Mastercop?
Answer: The restrictions state do not apply when wind speeds exceed 15 mph.
What types of pests is Mastercop designed to control?
Answer: The label states Mastercop acts as a bactericide and fungicide to control various bacterial and fungal diseases.
Mastercop may be reactive on which of the following surfaces?
Answer: The label notes that Mastercop may be reactive on certain metal surfaces like galvanized coating, cars, or houses.
When mixing Mastercop with water, what is the required pH adjustment for the water?
Answer: The mixing instructions state to adjust the pH of the water to 7 or below.
Which of the following is a listed site for Mastercop application?
Answer: The label lists citrus, vegetables, tree crops, tobacco, small fruits, vines, and field crops as applicable sites.