Washington Pesticide Laws and Safety Practice Test(SOLVED)
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Course
Washington Pesticide Laws and Safety
Institution
Washington Pesticide Laws And Safety
A key to minimizing the hazard of pesticide use to the applicator is to avoid exposure. (True or False)
True
The use of temperature or humidity manipulation is a ____________ control method for insects.
physical
Drift problems can be reduced by __________
placing a boom as close to...
Washington
Pesticide Laws
and Safety
Practice
Test(questions
and answers)
A key to minimizing the hazard of
pesticide use to the applicator is to
avoid exposure. (True or False) -
answer True
The use of temperature or humidity
manipulation is a ____________ control
,method for insects. - answer
physical
Drift problems can be reduced by
__________ - answer placing a boom as
close to the target as possible
Which is a concern when handling an
emulsifiable concentrate pesticide?
a. visible plant residues
b. may be easily absorbed through
human and animal skin
c. easily clogs nozzles and screens -
answer may be easily absorbed
through human and animal skin
EPA and WSDA are the only federal
and state agencies that regulate
,pesticides. (True or False) - answer
false
Two or more pesticides which cannot
be mixed together effectively are
said to be ____________? - answer
Incompatible
All formulations with the same active
ingredient carry the same signal
word. (True or False) - answer False
The skull and crossbones symbol
must appear on every pesticide
label. - answer False
The best way to dispose of a
regulated pesticide is to _____________
- answer use it as directed on the
label
, To minimize drift when applying an
herbicide, the best type of nozzle to
use is___________ - answer a low
pressure, flat fan
Which LD50 is representative of a
highly toxic pesticide? - answer
46mg/kg
Pesticide-contaminated surface
water contaminate groundwater -
answer true
Pesticide records are useful to
applicators in case they have
problems with effectiveness. -
answer true
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