.png){kind=logo}
PESTICIDE APPLICATO R TEST ACTUAL
EXAM REA L QUESTIONS AND
CORRECT ANSWERS | GRADED A+ |
PESTICIDE APPLICATOR TEST |
GUARANTEED SUCCESS!!
What is an IGR? - ANSWER- insect growth regulator, keeps the insect from growing into adults or moving from one instar stage to the next.
What does the formulation WDG stand for? - ANSWER- Water-dispersible granules
Which formulation type contains 25-75% active ingredient dissolved in an organic solvent, needs moderate agitation in the tank, and works well with low pressure, low volume sprayers, mist blowers, and small sprayers highly concentrated and highly absorbed through the skin. - ANSWER- EC - Emulsifiable concentrate
What type of formulation does not settle and separate but can be ready to use?Doesn't need agitation when mixed with solutions. - ANSWER- Solutions
Which formulation type does not require mixing but can have drift? It is used in cracks and crevices to control roaches, not recommended for large-scale outdoor use. - ANSWER- Dusts
- / 2
Which formulation type doesn't treat foliage? - ANSWER- Granules
What are emulsifiers? - ANSWER- Allow petroleum-based pesticides to mix with water
What is a low-pressure sprayer? - ANSWER- low to moderate volume at a pressure of 15-80PSI can not penetrate through foliage.
What is a high-pressure sprayer? - ANSWER- High pressure, high volume, 50gal/min up to 800PSI produce small droplets- drift can be a problem
What is an air blast sprayer? - ANSWER- use a blast of air to propel sprays
What is a small-capacity sprayer? - ANSWER- Small areas use CO2 or compressed air to force the spray through the nozzle
What do pressure gauges do? - ANSWER- They monitor your spray system.
What do agitators do? - ANSWER- Mix components uniformly and keep the material in suspension
What does hydraulic do? - ANSWER- accomplished by recirculating the spray mixture through nozzle jets inside the tanks
Plant diseases can be spread by? - ANSWER- Machinery, grafting, water, wind, and birds
A pathogen is? - ANSWER- An infective agent causing disease
- / 2
.png)