Start practice — 8 questions →
Sample questions
What is the Re-entry Interval (REI) for this product?
- 24 hours
- 12 hours
- 48 hours
- 7 days
Show answer
The label specifies a re-entry interval (rei_hours) of 24.🔗 Source
When applying Halex GT to corn, what is the restriction regarding the harvest date?
- Do not apply within 7 days before harvest
- Do not apply within 7 days after harvest
- Do not apply within 14 days of harvest
- Application must be completed 30 days before harvest
Show answer
The label states: Do not apply within 7 days before harvest for corn.🔗 Source
According to the PPE requirements, which type of gloves are acceptable for handling Halex GT?
- Barrier laminate, nitrile, or neoprene
- Cotton or canvas fabric gloves
- Latex or natural rubber under 14 mils
- Leather or heavy-duty work gloves
Show answer
The label specifies chemical-resistant gloves such as barrier laminate, nitrile, or neoprene.🔗 Source
When using Halex GT on Glyphosate Tolerant (GT) field corn, what is the required application timing relative to the weeds?
- Postemergence application to actively growing weeds
- Preemergence application to soil before weeds emerge
- Only during the dormant season
- Postemergence application only after harvest
Show answer
The label states that for corn, it is applied postemergence to actively growing weeds.🔗 Source
For grain sorghum, how should Halex GT be applied?
- As a preemergence treatment
- As a postemergence treatment to growing weeds
- Via an irrigation system
- Only after the crop has been harvested
Show answer
The label states that for grain sorghum, it is applied as a preemergence treatment.🔗 Source
In which of the following locations is the sale, use, and distribution of Halex GT prohibited?
- Nassau and Suffolk Counties, NY
- All counties in the state of New York
- Any area with a high water table
- Areas where surface water is present
Show answer
The label explicitly prohibits sale, use, and distribution in Nassau and Suffolk Counties, NY.🔗 Source
Which of the following is a prohibited mixing practice for Halex GT?
- Mixing with suspension fertilizers
- Using ammonium nitrate (IAN) as a carrier
- Diluting with water for application
- Mixing for weed control in grain sorghum
Show answer
The mixing notes state: Do not mix with suspension fertilizers.🔗 Source
Under what weather condition should a technician avoid applying Halex GT to corn following a postemergence application?
- If rain of 0.25 inches is expected within 7-10 days
- If temperatures exceed 90 degrees
- If wind speeds are below 5 mph
- If humidity is above 80%
Show answer
The label states: Do not apply if rain of 0.25 inches is expected within 7-10 days after postemergence application (for corn).🔗 Source
← All practice exams