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ACI CERTIFICATION- CONCRETE FIELD TESTING TECHNICIAN GRADE 1 [CP1>>12] UPDATED|2024 VERIFIED DOCX
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ACI CERTIFICATION- CONCRETE FIELD TESTING TECHNICIAN GRADE 1 [CP1>>12] UPDATED|2024 VERIFIED DOCX
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ACI CERTIFICATION - CONCRETE FIELD TESTING TECHNICIAN GRADE 1 [CP -1>>12] UPDATED|2024 VERIFIED DOCX ASTM BBC1064 BB- BBcorrect BBanswersStandard BBTest BBMethod BBFor BBTemperature BBof BBFreshly BBMixed BBHydraulic -Cement BBConcrete The BBsensor BBof BBthe BBtemperature BBmeasuring BBdevice BBshall BBbe BBsubmerged BBa BBminimum BBof BB______ BBinches BBinto BBthe BBfreshly BBmixed BBconcrete. BB- BBcorrect BBanswers3" The BBtemperature BBmeasuring BBdevice BBshall BBhave BBa BBcapacity BBof BBmeasuring BBtemperature BBof BBfreshly BBmixed BBconcrete BBto BB± BB______ BB°F BBthroughout BBa BBrange BBof BB____________. BB- BBcorrect BBanswers1 BBdegree, BB30 BBdegrees BBto BB120 BBdegrees The BBtemperature BBmeasuring BBdevice BBshall BBbe BBcalibrated BB______ BB, BBor BBwhenever BBthere BBis BBa BBquestion BBof BB______ BB. BB- BBcorrect BBanswersAnnually, BBaccuracy The BBtemperature BBof BBconcrete BBmay BBbe BBmeasured BBin BBa BBwheelbarrow. BBTrue BBor BBFalse? BB- BBcorrect BBanswersTrue The BBtemperature BBof BBconcrete BBmay BBbe BBmeasured BBin BBa BBwall BBform. BBTrue BBor BBFalse? BB- BBcorrect BBanswersTrue What BBmust BBbe BBdone BBto BBthe BBsample BBcontainer BBprior BBto BBsampling BBthe BBconcrete? BB- BBcorrect BBanswersDampen BBwith BBwater What BBmust BBbe BBdone BBto BBthe BBconcrete BBsurrounding BBthe BBtemperature BBmeasuring BBdevice BBafter BBthe BBdevice BBis BBsubmerg ed BBin BBthe BBfresh BBconcrete? BB- BBcorrect BBanswersClose BBoff BBair BBvoids BBby BBgently BBpressing BBthe BBconcrete BBaround BBthe BBdevice How BBlong BBmust BBthe BBtemperature BBmeasuring BBdevice BBremain BBin BBthe BBfreshly BBmixed BBconcrete? BB- BBcorrect BBanswersminimum BBof BBtwo BBminutes, BBmaximum BBof BBfive BBminutes The BBtemperature BBof BBthe BBconcrete BBis BBreported BBto BBthe BBnearest BB______ BB°F BB- BBcorrect BBanswers1 BBdegree A BBmaximum BBtemperature BBof BBfreshly BBmixed BBconcrete BBis BBspecified BBin BBASTM BBC1064. BBTrue BBor BBFalse? BB- BBcorrect BBanswersFalse ASTM BBC172 BB- BBcorrect BBanswersStandard BBPractice BBfor BBSampling BBFreshly BBMixed BBConcrete Sampling BBby BBthis BBmethod BBis BBrequired BBwhen BBtests BBare BBto BBbe BBmade BBto BBdetermine BB_____ BBwith BBspecification BBrequirements. BB- BBcorrect BBanswersCompliance This BBmethod BBcovers BBsampling BBfrom BBfour BBtypes BBof BBmixers, BBwhich BBare BB_____ BB, BB_____ BB, BB_____ BB, BBand BB_____ BB. BB- BBcorrect BBanswersStationary BBmixers, BBpaving BBmixers, BBrevolving BBdrum BBmixers BBand BBopen BBtop BBmixers The BBmaximum BBallowable BBtime BBbetween BBobtaining BBthe BBfirst BBand BBfinal BBportions BBof BBa BBcomposite BBsample BBis BB_____ BBminutes. BB- BBcorrect BBansw ers15 Portions BBof BBa BBcomposite BBsample BBshall BBbe BBthoroughly BBremixed BBbefore BBbeginning BBtests BBon BBthe BBsample. BBTrue BBor BBFalse? BB- BBcorrect BBanswersTrue The BBmaximum BBelapsed BBtime BBallowed BBbetween BBobtaining BBthe BBfinal BBportion BBof BBthe BBcomposite BBsample BBand BBbeginning BBthe BBtests BBfor BBslump, BBtemperature, BBand BBair BBcontent BBis BB_____ BBminutes. BB- BBcorrect BBanswers5 The BBmolding BBof BBstrength BBtest BBspecimens BBshall BBbegin BBwithin BB_____ BBminutes BBafter BBfabricating BBthe BBcomposite sample. BB- BBcorrect BBanswers15 The BBconcrete BBsample BBmust BBbe BBprotected BBfrom BBcontamination BBand BB_____. BB- BBcorrect BBanswersRapid BBevaporation The BBminimum BBsize BBsample BBfor BBmaking BBstrength BBtest BBspecimens BBis BB_____. BB- BBcorrect BBanswers1 BBcubic BBfoot When BBsampling BBfrom BBa BBstationary BBmixer, BBthe BBbatch BBmust BBbe BBsampled BBat BB_____ BBor BBmore BBregularly BBspaced BBintervals BBduring BBdischarge BBof BBthe BBmiddle BBportion BBof BBthe BBbatch. BB- BBcorrect BBanswers2 The BBcomposite BBsample BBfor BBa BBpaving BBmixer BBmust BBrepresent BBa BBminimum BBof BB_____ BBdifferent BBportions BBof BBthe BBbatch BBof BBconcrete BBtaken BBfrom BBthe BBpile BBafter BBdischarge. BB- BBcorrect BBanswers5 When BBsampling BBfrom BBa BBrevolving BBdrum BBtruck BBmixer, BBconcrete BBmust BBbe BBsampled BBat BBa BBminimum BBof BB_____ BBregularly BBspaced BBintervals BBduring BBdisch arge BBof BBthe BBmiddle BBportion BBof BBthe BBbatch. BB- BBcorrect BBanswers2 Concrete BBsamples BBfrom BBa BBtruck BBmixer BBmust BBbe BBobtained BBbefore BBany BBwater BBor BBadmixtures BBare BBadded BBto BBthe BBmixer BBat BBthe BBjob BBsite. BBTrue BBor BBFalse? BB- BBcorrect BBanswersFalse The BBcomposite BBsample BBfrom BBa BBtruck BBmixer BBmust BBbe BBobtained BBfrom BBthe BB_____ BBportion BBof BBthe BBbatch. BB- BBcorrect BBanswersmiddle
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