NCCCOQuestionsTest1withcorrect

NCCCOQuestionsTest1with Whereisthebestlocationforlevelingacrane?-answer-Upperworks

Whendeterminingthe"grossload"thebestmethodis:-answer-Getan

accurateloadweightandaddtherigging.Byorderofhitchstrength,whichisthecorrectanswer?-answer-Basket, vertical,choker Whatisthepurposeofusingajib?-answer-Increaseheight Whentakingasidestrainonaboom,whatconcernstheoperatormost?- answer-Boomdamage Youshouldalwayshaveatleasthowmanywrapsonahoistdrum?- answer-2

Onaloadchart,valuesabovetheboldlinemean:-answer-Capacities

basedonstructuralcompetence.

TheprimarypurposeforaroostersheaveorAuxiliaryboompointisto:-

answer-Separatethehoistlines.Whatistheproperprocedurewhenusinganinsulatinglinkorabootnear powerlines?-answer-Besuretomaintainthecorrectallowabledistance fromthelines. 1 / 2

Whenthenumberoflayersofropeonadrumincreases,the:-

answer-Allowablelinepulldecreases.Whatistheminimumallowabledistancefromthecraneandpowerlines under50kV?-answer-10ft.

Theterm"UpperworksorSuperstructure"refertotheareaofthecrane:-

answer-Abovetheturntable

Sideloadingmaybecausedby:-answer-Startingorstoppingtheswing

toorapidly.Whatisthebestproceduretofollowwhenundergroundutilitiesmaybe present?-answer-Contactlocalutilitycompany

Eccentricmainboomtipreevingcauses:-answer-Twistingoftheboom

Howmanyrandomlybrokenwiresmusttherebetoremovearunningwire ropefromservice?-answer-6 Whenliftingpersonnelinaman-basketusing6x19wirerope,theminimum safetyfactoris?-answer-7 Whatisthesafetyfactorrequiredwhenusingnonrotatingwireropeand liftingpersonnelinaman-basket?-answer-10 Whohastheresponsibilityfordeterminingthecorrectweightofaload?- answer-Supervisor Whenworkingnearpowerlines,whenisasignalpersonrequired?- answer-Whencranemoveswithinaboom'slengthofpowerlines.

Whenanoperatorleavesthecrane,hemustfirst:-answer-Puttheloadon

thegroundandputalldogsorpawlsin.

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