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1、细集料、集料(矿粉)2016试卷（Fineaggregate,aggregate(mineralpowder)2016testpaper）TrythetopicQuestion1Whichtemperatureisthetemperatureoftheoventemperaturewhichisrequiredbythetestofmoisturecontentoffineaggregate?(a)A.60℃B.80℃C.95℃D.105℃Answer:DYouranswer:DTitle:2Score:2.0Remark:SecondquestionWhatisthesizeofthesie
2、veholeusedinthecontenttestoffineaggregatemudblock?(a)A.4.75mmand4.75mmB.2.36mmand2.36mmC.1.18mmand1.18mmD.0.6mmand0.6mmAnswer:DYouranswer:DTitle:2Score:2.0Remark:ThethirdquestionThepreparationofthecontentofthemudblockcontentoffineaggregateisthatthefollowingdescriptioniscorrect().A.areclassifiedtoeac
3、hsamplewithfourpointsmethodinthefutureabout1000g,temperatureis105℃+/-5℃intheovendryingtoconstantweight,aftercoolingtoroomtemperature,sieving,saidtaketwospareabout400gofsampleB.areclassifiedtoeachsamplewithfourpointsmethodinthefutureabout2500g,temperatureis105℃+/-5℃intheovendryingtoconstantweight,aft
4、ercoolingtoroomtemperature,sieving,saidtaketwospareabout400gofsampleC.areclassifiedtoeachsamplewithfourpointsmethodinthefutureabout1000g,temperatureis110℃+/-5℃intheovendryingtoconstantweight,aftercoolingtoroomtemperature,sieving,saidtaketwospareabout400gofsampleD.areclassifiedtoeachsamplewithfourpoi
5、ntsmethodinthefutureabout2000g,temperatureis110℃+/-5℃intheovendryingtoconstantweight,aftercoolingtoroomtemperature,sieving,saidtaketwospareabout1000gofsampleAnswer:BYouranswer:BTitle:2Score:2.0Remark:Number4Whatisthedifferencebetweenthetwotestresults?(a)A.thedifferencebetweenthetworesultsisnotmoreth
6、an0.1%B.thedifferencebetweenthetworesultsisnotmorethan0.2%C.thedifferencebetweenthetworesultsisnotmorethan0.3%D.thedifferencebetweenthetworesultsisnotmorethan0.4%Answer:DYouranswer:DTitle:2Score:2.0Remark:5Thetestsampleforthecontentofthemudblockisplacedintothecontainer,andthecleanwaterwillbeinjected
7、intothewater,andthesurfaceofthewaterisatleasthigherthanthesandsurface(C)mmA.100mmB.150mmC.200mmD.300mmAnswer:CYouranswer:CTitle:2Score:2.0Remark:Number6Inthepreparationprocess,themineralpowdersampleis
