After filling a tank one-fifth to one-half full with carrier, what is the usual order for tank
mixing the remaining products? - ANSWER-Add compatibility agent (if needed), add
suspension products, add solution products, add surfactants (if needed), add emulsion
products.
After filling a tank one-fifth to one-half full with carrier, what is the usual order for tank
mixing the remaining products? - ANSWER-Add compatibility agent (if needed), add
suspension products, add solution products, add surfactants (if needed), add emulsion
products.
Air-purifying respirators protect applicators from pesticide exposure by:
A) Filtering and/or absorbing the pesticide.
B) Breaking down the pesticide.
C) Neutralizing the pesticide. - ANSWER-A) Filtering and/or absorbing the pesticide.
Determining when to apply a pesticide includes considering the:
,A) Life cycle of the pest and weather conditions.
B) Percent active ingredient.
C) Need for additives or adjuvants. - ANSWER-A) Life cycle of the pest and weather
conditions.
Directions for mixing and loading a pesticide are usually found under:
A) Directions for use.
B) Environmental hazards.
C) Precautionary statements. - ANSWER-A) Directions for use.
Every time you wear any tight-fitting respirator to apply pesticides, you should first:
A) Perform seal check(s).
B) Do a qualitative fit test.
C) Put Vaseline on the edges of the respirator to enhance the seal. - ANSWER-A)
Perform seal check(s).
For which class(es) of pesticides might cholinesterase monitoring be appropriate?
A) Organophophate and carbamate insecticides.
B) Pyrethroids
C) Phenoxy herbicides, such as 2, 4-D - ANSWER-A) Organophophate and carbamate
insecticides.
If there are no manufacturer use recommendations, a pesticide applicator should
replace the chemical cartridges of his or her respirator:
A) At the end of each season.
B) After one week of use.
C) At the end of each workday. - ANSWER-C) At the end of each workday.
In addition to an emergency response plan, which of the following will further reduce the
risk of a pesticide fire?
A) Store pesticides close to a heat source to prevent freezing.
B) Keep a fire-detection system in the storage area.
C) Post the storage area with a warning sign. - ANSWER-B) Keep a fire-detection
system in the storage area.
Making use of plant varieties that are naturally resistant to insect feeding is an example
of which type of pest management method?
A) Biological
B) Genetic
, C) Regulatory - ANSWER-B) Genetic
Monitoring pests at airports and ocean ports that pose a serious threat to public health
or widespread damage to crops or animals is an example of which type of pest
management method?
A) Regulatory
B) Genetic
C) Biological - ANSWER-A) Regulatory
Sealing crack and crevices and small openings in buildings is an example of which type
of pest management method?
A) Physical
B) Genetic
C) Biological - ANSWER-A) Physical
The "Directions for Use" section of a pesticide label indicates the:
A) Various crops or areas on which the pesticide may be legally used.
B) Disposal of pesticide waste.
C) Environmental, physical, and chemical hazards - ANSWER-A) Various crops or
areas on which the pesticide may be legally used.
The active ingredient in Tempo 20WP is listed as B-Cyfluthrin, cyano(4-fluoro-3-
phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2 dimethylcyclopronanecarboylate.
What does the term "Cyfluthrin" represent?
A) The brand name
B) The chemical name
C) The common name - ANSWER-C) The common name.
The capacity of a pesticide to cause short-term (acute) or long-term (chronic) injury is
referred to as its:
A) Toxicity
B) Exposure
C) Hazard - ANSWER-A) Toxicity
The name "X-Pest 5G" on a pesticide label indicates a:
A) Granular pesticide with 5% active ingredient.
B) Granular pesticide with 5% inert ingredients.
C) Gel pesticide with 5% active ingredient. - ANSWER-A) Granular pesticide with 5%
active ingredient.
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