Start practice — 8 questions →
Sample questions
When applying Reflex via aircraft, what is the maximum wind speed allowed to prevent drift?
Show answer
The label states 'Avoid application when wind speeds exceed 15 mph for aerial applications.'🔗 Source
In what way can Reflex be applied to target crops?
- Preplant surface only
- Preemergence only
- Postemergence only
- Preplant surface, preemergence, and/or postemergence
Show answer
The label states the product is 'designed for use as a preplant surface, preemergence, and/or postemergence herbicide.'🔗 Source
What is the mechanism of action for the active ingredient fomafen?
- It inhibits photosynthesis in the leaves
- It inhibits the enzyme protoporphyrinogen oxidase (PPO) or PROTOX
- It destroys the root system through contact
- It interferes with cellular respiration
Show answer
The label states 'The active ingredient is fomafen, which inhibits the enzyme protoporphyrinogen oxidase (PPO) or PROTOX.'🔗 Source
According to the label, what is the required personal protective equipment (PPE) for gloves when handling Reflex?
- Cotton or synthetic fabric gloves
- Chemical-resistant gloves (barrier laminate or Viton™ ≤ 14 mils)
- Rubber gloves of any thickness
- Nitrile gloves only
Show answer
The PPE section specifies 'Chemical-resistant gloves (barrier laminate or Viton™ ≤ 14 mils)'.🔗 Source
Which of the following is a prohibited application site for Reflex?
- Cotton fields
- Terrestrial uses where surface water is present or intertidal areas below high water mark
- Soybean fields
- Dry bean fields
Show answer
The label states 'DO NOT apply to terrestrial uses where surface water is present or intertidal areas below high water mark.'🔗 Source
If the product makes contact with the eyes, what is the required first aid procedure?
- Rinse eyes immediately with water for 15-20 minutes and seek medical attention
- Rinse eyes with saline solution for 5 minutes and observe for redness
- Wash eyes with soap and water and seek medical attention
- Apply eye ointment and seek medical attention immediately
Show answer
The label states 'if contact occurs, rinse eyes immediately with water for 15-20 minutes and seek medical attention.'🔗 Source
When mixing Reflex with other products in a tank, what should the user ensure regarding adjuvants?
- Adjuvants must be organic certified
- Adjuvants must be applied at double the standard rate
- Adjuvants must meet Council of Producers & Distributors of Agrotechnology (CPDA) standards
- Adjuvants must be surfactant-free
Show answer
The label states 'Use adjuvants that meet Council of Producers & Distributors of Agrotechnology (CPDA) standards.'🔗 Source
What is the restricted-entry interval (REI) required for workers in treated areas?
- 0 hours
- 6 hours
- 12 hours
- 24 hours
Show answer
The label states 'A restricted-entry interval (REI) of 12 hours is required for workers.'🔗 Source
← All practice exams