crane operator exam, NCCER 100 questions And

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NCCCO MOBILE CRANE Mobile Crane NCCER , crane operator exam, NCCER 100 questions And answers, rigging and lifting, crane safety test, equipment inspection, verified NCCER answers

1.BWhatBactionBdoesBaBsignalBpersonBintendBtheBoperatorBtoBperformBifBheBexten dsBhisBarmBatBshoulderBheight,BmakesBaBfistBwithBhisBhand,BandBsticksBhis/herBth umbBup?a.BBoomBdownB b.BSwingB c.BBoomBupB d.BExtendBboomB-Banswerc.

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2.BWhenBhoistingBpersonnel,BwithinBwhatBpercentageBofBlevelBmustBaBtelescopic BboomBcraneBbeBinBorderBforBtheBgrossBratingsBinBtheBloadBchartBtoBremainBvalid?a.B1% b.B2%B c.B5%B d.B8%B-Banswera.

3.BTheBloadBlineBofBtheBcraneByou'reBoperatingBcontactsBanBenergizedBpowerBline .BThere'sBnoBsignBofBanyBotherBdanger,BsuchBasBfire.BWhatBshouldByouBdo?a.BClimbBdownBcarefullyBfromBtheBcraneBcabB b.BJumpBdown,BfeetBtogetherB c.BStayBinBtheBcabBuntilBtheBlinesBareBde-energizedB d.BGetBasBfarBawayBfromBtheBcraneBasBpossibleB-Banswerc.

4.BAccordingBtoBOSHA B1926.1413,BhowBmanyBrandomlyBdistributedBbrokenBwire sBinBrotation-resistantBropeBareBcauseBforBreplacementBofBtheBrope? 2 / 4

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a.B1BbrokenBwireBinB6BropeBdiametersB b.B2BbrokenBwiresBinB30BropeBdiametersB c.B3BbrokenBwiresBinBoneBstrandBinBoneBlayB d.B2BbrokenBwiresBinB6BropeBdiametersB-Banswerd.

5.BWhatBisBtheBnetBcapacityBofBaBcraneBonBmainBboomBunlessBtheBmanufacturerB statesBotherwise?a.BTheBcapacityBlistedBinBtheBloadBchartBminusBtheBweightBofBtheBriggingBandBallB attachmentsB b.BTheBcapacityBlistedBinBtheBloadBchartBplusBtheBweightBofBtheBriggingBandBallBat tachmentsB c.BTheBcapacityBlistedBinBtheBloadBchartBminusBtheBweightBofBtheBriggingBandBallB attachmentsBnotBinBuseB d.BTheBcapacityBlistedBinBtheBloadBchartBminusBtheBweightBofBtheBriggingBaloneB- Banswera.

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6.BWhatBmayBhappenBtoBaBproperlyBriggedBloadBwhenBliftedBoffBtheBgroundBunle ssBtheBoperatorBtakesBaccountBofBboomBdeflection?a.BItBcouldBswingBoutBawayBfromBtheBcraneB b.BItBcouldBswingBinBtowardsBtheBcraneB c.BItBcouldBraiseBabsolutelyBverticallyB d.BItBcouldBshiftBinBitsBriggingB-Banswera.

7.BWhatBStandardBMethodBhandBsignalBisBbeingBillustrated?

a.BSwingB b.BStopB c.BEmergencyBStopB d.BTravelB-Banswera.

8.BWhoBshouldBanBoperatorBrespondBtoBaB"stop"BsignalBfrom?a.BAppointedBsignalBpersonBonlyB

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