Texas Pesticide Applicator Exam Prep (Latest Update 2025 / 2026) Questions and Answers | Grade A | 100% Correct (Verified Solutions)
Question:
Why are poisonous baits often used in small amounts?
Answer:
baits are needed only where pests gather
Question:
True or False: Granular formulations are made of larger, more uniform
particles than dust formulations.
Answer:
True.
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Question:
What advantages do granules have over dusts and sprays?
Answer:
Drift less Application is simpler They penetrate dense foliage better
Question:
Why wouldn't you choose a granular if you were going to treat a tree or lettuce crop?
Answer:
Not enough will stick to the leaves.
Question:
What formulation would you choose if you wanted little visible residue and only moderate agitation?
Answer:
Emulsifiable concentrate
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Question:
Why choose a low concentrate liquid formulation if you want to be sure to get the right mixture?
Answer:
It is ready to be sprayed as purchased
Question:
Which formulation is very hazardous because it is highly concentrated and absorbed easily by the skin?
Answer:
Emulsifiable concentrate
Question:
What is the difference between emulsifiable concentrates and flowables?
Answer:
Flowables start as solids: emulsifiable concentrates start as liquids
Question:
Would you choose an EC or a WP if phytotoxicity might be a problem?
Answer:
WP 3 / 4
Question:
True or False: You should wear a respirator when mixing soluble or wettable
powders.
Answer:
True
Question:
What formulation would you choose if you wanted to penetrate cracks, soil, burrows, and enclosed areas?
Answer:
Fumigant
Question:
What are disadvantages of fumigants?
Answer:
Can be applied only in enclosed areas
- May be toxic enough to require full protective gear
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