記憶度
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問題一覧
1
the most efficuent way to make a change to the sprayoutput
change nozzles
2
what droplet size is least likely to drift
very coarse
3
which of the following will cause the least amount of drift
lager orifice,low pressure
4
to double the fiow rate you must increase the pressure
four times
5
one way to reduce herbicide drift is to
increase droplet size
6
the rinstatefrom a pesticid conteinaer should be
pouder into the esprayer containig the tank mixture
7
is definedas any substante or mixture of substances intended for defollating or desicrating plants
a pesticide
8
which ofthe following is a pesticide
ali of the above
9
what is an accceptable tool for cleaning the nozzel spray tlps and screens
tootnbrush
10
which tank material requires the most extensive cleaning
A and B
11
callbbration is
adjusting application equipmentb to provide consiste spray
12
exposure of aplicators pesticides is more llke to occur during
pesticide aplication
13
hazard associated with a pesticide product depends on the toxicity of the active ingredient
false
14
to dispose of empty peper bags that continde pesticide you must
cut all sudes of the bag fiatten and dispose in the appropriate container
15
what is the period of time between a pesticide aplication and golng back into the area without wearing protective clting or ppE
restricted entry interval
16
the amo unt of pesticide that is absorbed through youndepends on
ali of the above
17
when handling liquid pesticide which of the following should not be used
leather or cloth gloves
18
the gloves losted below what should be worn when handiling pesticides
nitrile gloves
19
when oyu finish working with pesticides EPA recomendad
both A and B
20
ti you think someone has been poisoned by a pesticide is the
the pesticide label
21
the three main objevtive of pest control are
prevencion suppersion and monitoring
22
the term active ingredient on the label refers to
the chemicals that control pests
23
the signal word on a pesticid label indicates
degree of pesticid toxcity to humans
24
pesticides,which are highly toxic to humans, must have the following
all of the above
25
The term Restricted use on the product label means
For sale to and use only by certified applicators
26
When the signal word warning is on the label it means
Moderately toxic
27
Before using a pesticide one should read the labels for
All of the above
28
Should you require your employees to wear eye protection when handling pesticides
Yes
29
lf a person filling a spray tank accidentally swaliows several mouthfuls of concentrate should that person be administered serum to induce vomiting
No
30
Regardless of the container material (glass, metal or plastic )containers should be
Triple rinsed and punctured
31
Containers of No pest can be kept at home
Falce
32
service Technicians can legally make pesticide applications that contradict directions if the certified Applicator has instructed them to do so
False
33
All applicators are required by law to employ a method or device to prevent pesticides going into a water source
True
34
Direct supervision in the combined pesticides
All of the above
35
if you ,as an applicatorb, spill 10 or more gallons of a pesticide concentratev,oyu should
all of the above
36
a service technician can immediately perform a right of way technician exam
ture
37
company truck used for the splication of a apeticide muys contain
ali of the above
38
acording to the combined pesticide law and rules pesticide always
all of the above
39
To avoid losses to bee keepers the pesticide applicators
A & C
40
Who is responsible for preventing groundwater contamination with pesticides
Certified applicators
41
Pesticides can harm endangered species by
All of the above
42
A pesticide spill should be hosed down immediately
Falce
43
Which is least toxic
A pesticide with LD50 of 2100