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Utah Aquatic Pesticide Exam with verified detailed answers, Exams of Pest Management

Utah Aquatic Pesticide Exam with verified detailed answers

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2024/2025

Available from 07/14/2025

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Utah !| Aquatic !| Pesticide !| Exam !| with !|
verified !| detailed !| answers
A !| submersed, !| invasive !| aquatic !| weed !| that !| dies !| back !| during !| the !| hot !| summer !|
months !| leaving !| fruit !| and !| turions !| to !| survive !| the !| summer !| is !| - !| Correct !|
answer !| Curly !| leaf !| Pondweed
How !| long !| should !| your !| keep !| records !| for? !| - !| Correct !| answer !| 24 !| months
What !| is !| the !| most !| submersed !| aquatic !| vascular !| plant? !| - !| Correct !| answer !|
Perennials
What !| is !| the !| most !| common !| exposure !| route !| for !| an !| applicator? !| - !| Correct !|
answer !| Dermal
When !| do !| aquatic !| plant !| usually !| reach !| maximum !| size? !| - !| Correct !| answer !|
Midsummer
What !| does !| "cfs" !| stand !| for? !| - !| Correct !| answer !| Cubic !| feet !| per !| second
The !| aquatic !| site !| to !| be !| treated !| measures !| 2 !| miles !| long !| and !| 99 !| feet !| wide. !| The !|
average !| water !| depth !| is !| 7 !| feet. !| What !| is !| the !| bottom !| area !| of !| this !| aquatic !| site !|
in !| acres? !| - !| Correct !| answer !| 24
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Utah !| Aquatic !| Pesticide !| Exam !| with !|

verified !| detailed !| answers

A !| submersed, !| invasive !| aquatic !| weed !| that !| dies !| back !| during !| the !| hot !| summer !| months !| leaving !| fruit !| and !| turions !| to !| survive !| the !| summer !| is !| - !| Correct !| answer !| ✔Curly !| leaf !| Pondweed How !| long !| should !| your !| keep !| records !| for? !| - !| Correct !| answer !| ✔ 24 !| months What !| is !| the !| most !| submersed !| aquatic !| vascular !| plant? !| - !| Correct !| answer !| ✔Perennials What !| is !| the !| most !| common !| exposure !| route !| for !| an !| applicator? !| - !| Correct !| answer !| ✔Dermal When !| do !| aquatic !| plant !| usually !| reach !| maximum !| size? !| - !| Correct !| answer !| ✔Midsummer What !| does !| "cfs" !| stand !| for? !| - !| Correct !| answer !| ✔Cubic !| feet !| per !| second The !| aquatic !| site !| to !| be !| treated !| measures !| 2 !| miles !| long !| and !| 99 !| feet !| wide. !| The !| average !| water !| depth !| is !| 7 !| feet. !| What !| is !| the !| bottom !| area !| of !| this !| aquatic !| site !| in !| acres? !| - !| Correct !| answer !| ✔ 24

How !| many !| pounds !| of !| herbicide !| must !| be !| applied !| to !| treat !| a !| 10 !| acre-feet !| body !| of !| water !| to !| obtain !| a !| concentration !| of !| 0.2ppm? !| (An !| acre-foot !| of !| water !| weighs !| 2.7 !| million !| pounds) !| - !| Correct !| answer !| ✔5. Pesticide !| persistence !| refers !| to? !| - !| Correct !| answer !| ✔The !| length !| of !| time !| the !| pesticide !| remains !| active !| in !| the !| environment The !| length !| of !| time !| a !| pesticide !| remains !| active !| in !| the !| environment !| is !| pesticide-? !| - !| Correct !| answer !| ✔Persistence Biological !| aquatic !| weed !| control !| includes? !| - !| Correct !| answer !| ✔Use !| of !| herbivorous !| fish Aquatic !| weed !| management !| is !| important !| because !| weeds? !| - !| Correct !| answer !| ✔Restrict !| the !| flow !| of !| water All !| of !| the !| following !| statements !| about !| labels !| and !| labeling !| are !| true !| EXCEPT !| _ !| _ !| _ !| _ !| - !| Correct !| answer !| ✔all !| requirements !| are !| on !| the !| attached !| pesticide !| label _ !| _ !| _ !| _ !| _ !| does !| NOT !| regulate !| the !| application, !| storage !| and !| transportation !| of !| pesticides? !| - !| Correct !| answer !| ✔Department !| of !| Energy When !| applying !| a !| liquid !| pesticide !| as !| a !| bottom !| treatments, !| the !| spray !| rate !| released? !| - !| Correct !| answer !| ✔From !| weighted !| hoses

What !| is !| the !| first !| step !| in !| managing !| pests? !| - !| Correct !| answer !| ✔Correctly !| identify !| the !| pest Weeds !| that !| grow !| from !| bottom !| of !| the !| pond !| to !| above !| water !| are !| called? !| - !| Correct !| answer !| ✔Emergent !| weeds Exposure !| to !| sunlight !| increases !| the !| rate !| of? !| - !| Correct !| answer !| ✔Photodegradation What !| is !| it !| called !| when !| you !| use !| insects !| to !| control !| undesirable !| vegetation? !| - !| Correct !| answer !| ✔Biological !| Control What !| can !| happen !| when !| pesticides !| drift? !| - !| Correct !| answer !| ✔Death !| of !| Non- Targeted !| Pests What !| do !| you !| use !| when !| you !| are !| trying !| to !| control !| fish? !| - !| Correct !| answer !| ✔Rotenone(Pisicides) What !| can !| happen !| if !| you !| don't !| manage !| pests? !| - !| Correct !| answer !| ✔Block !| irrigation/water !| flow !| and !| drainage !| systems Can !| you !| spray !| pesticide !| at !| lower !| rates !| than !| suggested !| to !| on !| labels? !| - !| Correct !| answer !| ✔Yes !| you !| can !| spray !| at !| lower !| rates.

Employers !| are !| to !| maintain !| copies, !| readily !| accessible, !| must !| interpret !| and !| apply !| properly, !| who !| requires !| that? !| - !| Correct !| answer !| ✔OSHA !| requires !| that How !| many !| square !| feet !| are !| in !| an !| acre? !| - !| Correct !| answer !| ✔43,560 !| square !| feet The !| label !| is... !| - !| Correct !| answer !| ✔THE !| LAW Misuse !| of !| herbicides !| is !| a !| violation !| of... !| - !| Correct !| answer !| ✔Federal !| and !| State !| Law What !| do !| Precautionary !| Statements !| do? !| - !| Correct !| answer !| ✔ID's !| potential !| hazards !| & !| recommended !| ways !| that !| the !| risk !| can !| be !| minimized !| or !| avoid What !| do !| signal !| words !| do? !| - !| Correct !| answer !| ✔Indicate !| approximately !| how !| toxic !| the !| pesticide !| product !| is What !| are !| mechanical !| methods !| to !| remove !| existing !| stands !| of !| aquatic !| weeds? !|

  • !| Correct !| answer !| ✔Hand !| pulling, !| raking, !| using !| mechanized !| equipment You !| plan !| to !| treat !| a !| lake !| which !| has !| 90 !| acre-feet !| of !| water !| with !| an !| aquatic !| herbicide. !| The !| recommendation !| on !| the !| label !| calls !| for !| concentration !| of !| 3ppm. !| How !| much !| material !| in !| pounds !| should !| you !| apply !| considering !| an !| acre- foot !| of !| water !| weighs !| 2.7 !| million !| pounds. !| - !| Correct !| answer !| ✔ 729 !| lbs

What !| is !| a !| weed !| specialized !| by !| law !| as !| being !| especially !| undesirable !| and !| difficult !| to !| control? !| - !| Correct !| answer !| ✔Noxious !| Weed What !| is !| an !| application !| of !| a !| herbicide !| to !| the !| leaves/foliage !| of !| plants? !| - !| Correct !| answer !| ✔Foliage !| Application What !| does !| lower !| LD50/LC50 !| value !| mean? !| - !| Correct !| answer !| ✔The !| more !| poisonous !| it !| gets How !| much !| active !| ingredient !| does !| a !| gallon !| of !| Emulsifiable !| Concentrate !| usually !| contain? !| - !| Correct !| answer !| ✔2.8 !| lbs !| of !| active !| ingredient