PESTICIDE LICENSE EXAM | ALL QUESTIONS AND CORRECT
Pesticide License exam
ANSWERS | VERIFIED ANSWERS | LATEST EXAM 2025 | GRADED A+
Study online at https://quizlet.com/_678c4r
JUST RELEASED
1. The only purpose of federal and state pesticide laws is false
to protect the environment from hazardous pollutants
2. The EPA has the authority to stop the sale or use of True
any pesticide
3. A person purchasing a restricted use herbicide must True
be a certified applicator
4. Restricted use pesticides can only be applied by a False
certified applicator
5. All pesticide products containing the same active in- False
gredient are classified the same, either general use or
restricted use, regardless of the formulation.
6. The WSDA administers the pesticide licensing pro- True
gram in Washington
7. Every pesticide distributed in Washington must be True
registered with the WSDA
8. SLN registration allows WSDA to register additional False
application sites to a federal label
9. If a licensed private applicator in Washington chooses 20 credits
to recertify by course credit, how many recertification
credits do they need in five years???
10. If an applicator had two major label violations and was True
cited by the WSDA, they could face a maximum fine of
$15000 and lose their license
11. True
, Pesticide License exam
Study online at https://quizlet.com/_678c4r
Agricultural establishments that have employees who
work in recently treated areas must comply with WPS
rules
12. An applicator can avoid harming the environment, True
misapplying pesticides, and violating the law by read-
ing and following label directions.
13. The components of a pesticide formulation that con- Active
trols the pest is the______ ingredient
14. Careful pesticide selection is important because pes- True
ticide formulations vary in their safety to the user, en-
vironment, and crop to be treated; efficacy; and cost.
15. Which of the following is NOT a concern when han- 3. Clogged nozzles and
dling an emulsifiable concentrate pesticide? screens
1. high phytotoxicity hazard
2. may be easily absorbed through human and animal
skin
3. clogged nozzles and screens
16. which of the following formulation dissolve in wa- 3. Soluble powders
ter???
1. flowables
2.water-dispersible granules
3. soluble powders
17. breathing dust is a potential hazard associated with True
the mixing of wettable powders and soluble powders
18. which of the following pesticide formulations must be 1.Flowables
mixed with water before being used by the applica-
, Pesticide License exam
Study online at https://quizlet.com/_678c4r
tor?
1. flowables
2. granules
3. dusts
19. When added to water, emusifiable concentrates form True
emulsions.
20. Most bait formulations have 50% or more active ingre- False
dient.
21. Extreme care must be exercised when placing baits to True
make them inaccessible to children, pets, and other
non-target ingredients
22. all pesticide manufacterors include all the necessary False
spray adjuvants, thus you do not need to add them
when mixing a spray tank load.
23. Two or more pesticides that cannot be effectively incompatible
mixed together are said to be what???
24. when adding two or more pesticides into a spray tank, False
always add the liquid formulations first.
25. all formulations of the same active ingredient carry False
the same signal word
26. the skull and crossbones symbol must appear on False
every pesticide label
27. Which signal word(s) on a pesticide label would indi- 1. DANGER-POISON PELI-
cate that the product is highly toxic to humans GRO
1.DANGER-POISON PELIGRO
Pesticide License exam
ANSWERS | VERIFIED ANSWERS | LATEST EXAM 2025 | GRADED A+
Study online at https://quizlet.com/_678c4r
JUST RELEASED
1. The only purpose of federal and state pesticide laws is false
to protect the environment from hazardous pollutants
2. The EPA has the authority to stop the sale or use of True
any pesticide
3. A person purchasing a restricted use herbicide must True
be a certified applicator
4. Restricted use pesticides can only be applied by a False
certified applicator
5. All pesticide products containing the same active in- False
gredient are classified the same, either general use or
restricted use, regardless of the formulation.
6. The WSDA administers the pesticide licensing pro- True
gram in Washington
7. Every pesticide distributed in Washington must be True
registered with the WSDA
8. SLN registration allows WSDA to register additional False
application sites to a federal label
9. If a licensed private applicator in Washington chooses 20 credits
to recertify by course credit, how many recertification
credits do they need in five years???
10. If an applicator had two major label violations and was True
cited by the WSDA, they could face a maximum fine of
$15000 and lose their license
11. True
, Pesticide License exam
Study online at https://quizlet.com/_678c4r
Agricultural establishments that have employees who
work in recently treated areas must comply with WPS
rules
12. An applicator can avoid harming the environment, True
misapplying pesticides, and violating the law by read-
ing and following label directions.
13. The components of a pesticide formulation that con- Active
trols the pest is the______ ingredient
14. Careful pesticide selection is important because pes- True
ticide formulations vary in their safety to the user, en-
vironment, and crop to be treated; efficacy; and cost.
15. Which of the following is NOT a concern when han- 3. Clogged nozzles and
dling an emulsifiable concentrate pesticide? screens
1. high phytotoxicity hazard
2. may be easily absorbed through human and animal
skin
3. clogged nozzles and screens
16. which of the following formulation dissolve in wa- 3. Soluble powders
ter???
1. flowables
2.water-dispersible granules
3. soluble powders
17. breathing dust is a potential hazard associated with True
the mixing of wettable powders and soluble powders
18. which of the following pesticide formulations must be 1.Flowables
mixed with water before being used by the applica-
, Pesticide License exam
Study online at https://quizlet.com/_678c4r
tor?
1. flowables
2. granules
3. dusts
19. When added to water, emusifiable concentrates form True
emulsions.
20. Most bait formulations have 50% or more active ingre- False
dient.
21. Extreme care must be exercised when placing baits to True
make them inaccessible to children, pets, and other
non-target ingredients
22. all pesticide manufacterors include all the necessary False
spray adjuvants, thus you do not need to add them
when mixing a spray tank load.
23. Two or more pesticides that cannot be effectively incompatible
mixed together are said to be what???
24. when adding two or more pesticides into a spray tank, False
always add the liquid formulations first.
25. all formulations of the same active ingredient carry False
the same signal word
26. the skull and crossbones symbol must appear on False
every pesticide label
27. Which signal word(s) on a pesticide label would indi- 1. DANGER-POISON PELI-
cate that the product is highly toxic to humans GRO
1.DANGER-POISON PELIGRO
