生活饮用水卫生监督概述试卷

生活饮用水卫生监督概述试卷

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时间:2019-10-23

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1、生活饮用水卫生监督概述试卷Drinkingwaterhygienesupervisionoutlineexaminationquest!onsTodeterminetheproblempart(everyday3points,atotalof30points)First.Thereisabasicformofthetwowatersupplyistostorewaterinthelowwatertankorwatertank,andthenpressthewaterpumptothehighwatertank,andfin

2、allytotheuser・Usuallyusedformulti-storeybuildingsA.correctB.errorStandardanswer:BYouramswer:ASecond.Now,thesaleofdrinkingwaterintheprocessofwaterandwaterqualityisbasicallythesame,themunicipalwatersupplyorselfbuiltwatersupplyforfurtherprocessing,butnotthroughthepip

3、elinetotheuser,butbytheusersthemselvestopurchasethedrinkingwatersupplystationA.correctB.errorStandardanswer:AYouranswer:AThethirdquestion・Thewatersupplyplantsendsthedrinkingwatertotheuserthroughtheprocessofwaterproduction,transmissionanddistributionA.correctB.erro

4、rStandardanswer:BYouranswer:BFourth・Allwadingproductscanbeprotectedbysanitaryandsafetyteststopreventcontaminationofdrinkingwater・SomeofthewadingproductsthathavepurificationordisinfectionfunctionscanbevalidatedbyfunctionaltestsA.correctB.errorStandardanswer:AYouran

5、swer:AFifth,becauseoftheproblemsexistinginthewatersource,theproblemsexistinginthewatertreatmentprocess,theproblemsexistinginthewatersupplynetwork,thefacilitiesandthedesign,resultinginunevenwaterqualityofdrinkingwatersupplyindifferentcitiesA.correctB.errorStandarda

6、nswer:AYouranswer:ASixthquestions・Somecitieswaterworkswidewatersupply,usuallyusingringpipenetworktoensurewatersupplyA.correctB.errorStandardanswer:AYouranswer:ASeventhquestions・Thetwowatersupplyreferstothecentralizedwatersupplywhichisstored,pressurizedandsterilize

7、dbeforeenteringthehouseA.correctB.errorStandardanswer:BYouranswer:BTheeighthquestion:setupwatertankontheroof,whenthemunicipalwaterpressureatnightishigh,thewaterpressureoftherooftankisstoredbytheselfpressureofthepipenetwork,andwhenthewaterpressureislowduringtheday,

8、theusersofthehigh-riselayeraresupplied,andthelowerfloorusersusethemunicipalwaterdirectly.Thissituationismorecommoninhigh-risebuildingsA.correctB.errorSt

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