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Sample questions
When applying PRELUDE, what is the maximum allowable wind speed at the nozzle end?
Show answer
The timing/weather instructions state: 'Do not apply when wind speeds exceed 10 mph at nozzle end.'🔗 Source
What type of gloves are specifically required by the PPE section for handling PRELUDE?
- Butyl rubber or Viton
- Nitrile or Latex
- Leather or Canvas
- Cotton or Polyester
Show answer
The PPE section specifies chemical-resistant gloves made of butyl rubber or Viton.🔗 Source
If an applicator is using rodding or sub-slab injection, what additional PPE is required?
- Protective eyewear (goggles/face shield)
- A chemical-resistant apron
- A NIOSH-approved respirator
- Long-sleeved shirts
Show answer
The PPE section states protective eyewear (goggles/face shield) is required if rodding or sub-slab injection is used.🔗 Source
Under which weather condition must an applicator avoid applying PRELUDE to soil before concrete is poured?
- If rain is predicted
- If wind speeds are below 5 mph
- If the sun is too intense
- If the temperature is above 90 degrees
Show answer
The label states: 'Do not apply if rain is predicted before concrete is poured.'🔗 Source
Which of the following is a prohibited use for PRELUDE?
- Commercial greenhouses or nurseries
- Crawl spaces
- Slab-on-ground structures
- Foundations
Show answer
The restrictions explicitly state: 'Do not use in commercial greenhouses or nurseries.'🔗 Source
According to the label, what is the primary target pest for PRELUDE?
- Termites
- Ants and cockroaches
- Flies and mosquitoes
- Bed bugs
Show answer
The label describes PRELUDE as a termiticide/insecticide designed specifically for the control of termites.🔗 Source
When mixing PRELUDE for soil application, what is the required finished strength of the emulsion?
- 0.50% to 1% emulsion
- 1% to 2% emulsion
- 5% to 10% emulsion
- 25.6% pure concentrate
Show answer
The mixing instructions state to mix the termiticide with water to create a 0.50% to 1% emulsion.🔗 Source
In which of the following locations is PRELUDE approved for use?
- Crawl spaces
- Food or feed crops
- Directly into sewers
- In aircraft
Show answer
The application section lists crawl spaces as a site for use, while the restrictions prohibit use on crops, in sewers, and in aircraft.🔗 Source
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