NCCCOTOWERCRANEEXAM.165QU NSAND

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NCCCOTOWERCRANEEXAM.165QU NSAND

ANSWERS|LATESTUPDATE

AccordingtotheTowerCraneReferenceManualusingthetwistfreewireropethe twistcompensatorshouldgenerallybe-CORRECTANSWER>>Open TowerCraneLoadhooksmustbeinspectedeachtimecraneiserectedoronce every-CORRECTANSWER>>Year Wheninstallingawedgesocketwithwireropehowlongshouldthetaillengthof thedeadendbeusingstandard6to8strandrope-CORRECTANSWER>>6 Whatisthetaskofhightensileboltconnectionsbetweentowersections- CORRECTANSWER>>Connectingcomponentsandtransmittingforces Splicesinralltracksshallhave-CORRECTANSWER>>SmoothJoints Hydraulicsystemsshouldhavetheirproperfluidlevelchecked-CORRECT ANSWER>>Daily Ifpowerfailsduringoperations,thefollowingshouldn'tapply-CORRECT ANSWER>>Doyourbesttofinishmovingloadwhereitwasdesignatedtogo 2 Ifloadisundeterminedwhoistofindoutifloadweightdoesnotexceedcrane ratingatradiusatwhichtheloadistobelifted-CORRECTANSWER>>Person responsibleforlift Whereshouldclimbinginstructionsbekept-CORRECTANSWER>>ONSite Allclimbingoperationsshallbeperformedunderthesupervisionof-CORRECT ANSWER>>Qualifiedperson Whencranesareerected,loadlimitingdevicesshallbetestedforpropersetting andoperation-CORRECTANSWER>>Beforecraneisplacedinservice Hooksshallbeequippedwithlatchesunlesstheapplicationmakestheuseofthe latch-CORRECTANSWER>>Impractical Sizeandpositionofsignsorpanelsmustsatisfythelimitationsof-CORRECT ANSWER>>Manufacturer Fallpreventionmeasuresareneededforworkingatlocationswhereyouare exposed-CORRECTANSWER>>Toafallof6ftormore Traveldistanceonhandleversshallnotbegreater-CORRECTANSWER>>than14 inchesfromneutralposition 3 Forpowerlinesrated175KVtheminimumclearancebetweenthelinesandany partofthecraneorloadis-CORRECTANSWER>>15ft Allcontrolsshallbetestedbytheoperatoratthe-CORRECTANSWER>>startof newshift Beforeeachclimbingoperationallloadmembersofthesupportsystemshallbe- CORRECTANSWER>>Inspected Chainslingsarerequiredtobe-CORRECTANSWER>>IDtagged Weldingonloadssuspendedbythecranecanonlybedoneiftheloadhas- CORRECTANSWER>>Insulatedslings 1 / 2

Howmuchdoesanaveragecubicyardofconcreteweight-CORRECT ANSWER>>4,000lbs Mainpowerswitchfortowercraneis-CORRECTANSWER>>Atbaseofcrane Itemsnotlistedinthefrequentinspectionchecklistare-CORRECT ANSWER>>Hydraulicpumpsandvalvesforexcessivewearordamage Whenisitnecessarytodeterminethatthereisnopracticalalternativewayto performtheneededworkortogainaccesstothearea-CORRECT ANSWER>>PersonnelLift 4 Eachseriesofvoicesignalsshallcontainthreeelementsstatedinthefollowing order-CORRECTANSWER>>FunctionandDirection-Distanceandspeed- Functionstop Whenliftingpersonnelcommunicationshallbemaintainedbetweenthreeofthe nextfour-CORRECTANSWER>>Person(s)beinglifted-Operator-Signalperson Theconditionwhenthetowerloadblockorhookassemblycomesincontactwith theupper-CORRECTANSWER>>Two-blocking Loadbearingmembersoftheclimbingandsupportsystemshallbeinspected beforeeach-CORRECTANSWER>>Climbingoperation Whereshallawindvelocityindicatingdevicebemounted-CORRECT ANSWER>>Atornearthetopofcrane Avelocityreadoutshallbeprovided-CORRECTANSWER>>Attheoperators station Theareainsidetheselferectingtowercranestailswingmustbe-CORRECT ANSWER>>Barricaded Theselferectingtowercranemustbeproperlygroundedaccordingwiththe- CORRECTANSWER>>Nationalelectriccode(NEC) 5 SelfErectingtowercraneerectionmustbeperformedby-CORRECT ANSWER>>Qualifiedperson Extensiveplanningmustoccurbeforeaselferectingtowercranearrivesonthe jobsite.Theplanshouldbedividedintotwomajorsectionsasfollows-CORRECT ANSWER>>Delivery,setup,erectionanddismantle-Liftingoperations AccordingtoASMEB30.3theminimumwrapstobeleftonahoistdrumare- CORRECTANSWER>>3 Howmuchdoesacubicfootofsteelweigh-CORRECTANSWER>>490lbs Whenoperatingatowercraneandthereisanuncontrolledmovement,the operatorshould-CORRECTANSWER>>Engageemergencystop Whatwillnotcreateachangeinstability-CORRECTANSWER>>Pullingoffafixed load Whenperformingaloadtestonatowercranethattravels.Howshouldthejobbe set-CORRECTANSWER>>Sothemaximumweightisonthebogie Whenplumbingatowercraneafterithasbeenclimbed,thecranemust- CORRECTANSWER>>bebalanced 6 WhichofthefollowingOSHAregulationsgovernsuspendedpersonnelplatforms- CORRECTANSWER>>OSHA1926.550(g) AccordingtoASMEB30.3,theprohibitedzoneforpowerlinesthatare60kVis-

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