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Sample questions
To achieve a finished strength of 0.30% Pyrethrin for indoor Flies and Gnats, what is the correct mixing ratio?
- 1 Part Product to 1 Part Oil
- 3 Parts Product to 17 Parts Oil
- 3 Parts Product to 7 Parts Oil
- 1 Part Product to 7 Parts Oil
Show answer
The mixing instructions state that 3 Parts Product to 7 Parts Oil results in a finished strength of 0.30% Pyrethrin.🔗 Source
What is the required re-entry interval (REI) for treated areas?
- Keep area closed for at least 1 hour
- Keep area closed for at least 4 hours
- Keep area closed for at least 24 hours
- Keep area closed for at least 30 minutes
Show answer
The label states to 'Keep area closed for at least 1 hour.'🔗 Source
When performing an indoor space spray for Flies and Gnats, what is the maximum droplet size allowed for the mechanical aerosol generator?
- No droplets > 50 microns in diameter
- No droplets > 30 microns in diameter
- No droplets > 100 microns in diameter
- No droplets > 20 microns in diameter
Show answer
The label specifies that the mechanical aerosol generator must have no droplets > 50 microns in diameter.🔗 Source
When applying the product to kill stable flies on beef cattle, dairy cattle, or horses, how much should be applied?
- A light mist sufficient to wet the tips of the hair
- Enough to thoroughly wet the hair
- 2 fl. oz. / adult animal, applied to wet the hair but not soak the hide
- 4 fl. oz. / acre
Show answer
For stable flies on livestock, the rate is 2 fl. oz. / adult animal, applied sufficient to wet the hair but not to soak the hide.🔗 Source
According to the label restrictions, where is it prohibited to apply this product as a space spray?
- In commercial operations
- In residences
- In campgrounds
- In open areas near buildings
Show answer
The label explicitly states: 'Do not apply as a space spray in residences.'🔗 Source
When treating Bed Bugs via Direct Spray, what is the required distance from the surface?
- 12 - 18 inches
- 18 - 24 inches
- 24 - 36 inches
- 5 - 10 inches
Show answer
For Direct Spray, the label instructs to apply from a distance of 18 - 24" away from the surface.🔗 Source
Under what weather conditions is it preferable to use this product?
- Temperature > 85°F and wind > 10 mph
- Temperature ≤ 75°F and wind velocity ≈ 5 mph
- Temperature ≤ 50°F and wind velocity ≈ 15 mph
- Any temperature as long as it is not raining
Show answer
The timing/weather section states to use preferably when temperature is cool (≤ 75°F) and wind velocity is approx. ≤ 5 mph.🔗 Source
Which of the following target pests is NOT listed for indoor space spray applications?
- Cockroaches
- Bed Bugs
- Mosquitoes
- Spiders
Show answer
Mosquitoes are not listed in the target pest section for indoor space sprays; the listed pests include Ants, Bed Bugs, Beetles, Earwigs, Cockroaches, Silverfish, and Spiders.🔗 Source
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