OSHA Exam #3: Complete Correct Multiple
Choice Questions and Answers (Successus)
CausesKofKCraneKFailuresK-KcorrectKanswer-
Instability,KlackKofKcommunication,KlackKofKtraining,KinadequateKmaintenanceKorKinspection
WhatKisKtheKcapacityKchartKbasedKon?K-KcorrectKanswer-75%KtippingKcapacityKforKcrawlerKcranesK
85%KtippingKcapacityKforKwheelKcranes
WhatKareKtheKmostKcommonKcausesKofKcraneKaccidents?K-KcorrectKanswer-ContactKwithKpowerKlines
OverturnedKcrane;KnoKoutriggersK
Falls:KboomKcollapse;KdroppedKloadK
CrushedKbyKcounterKweight
HowKfarKfromKpowerKlinesKwhenKerectingKaKcrane?K-KcorrectKanswer-20ft
WhatKareKtheKoptionsKforKworkingKnearKpowerKlines?K-KcorrectKanswer-OptionK#1:Kde-
energizeKandKgroundK
OptionK#2:K20-footKclearance
OptionK#3:KAskKutilityKforKvoltageKandKuseKtableKA
LoadKCapacityKspeedKwarningsK-KcorrectKanswer-
relatedKloadKcapacities,KandKrecommendedKoperatingKspeeds,KspecialKhazardKwarnings,KorKinstruction,Ksha
llKbeKpostedKonKallKequipment
SubpartKCCK-KcorrectKanswer-Cranes
SubpartKRK-KcorrectKanswer-SteelKErection
AtKwhatKheightKmustKconnectorsKbeKprovidedK-KcorrectKanswer-heightsKoverK15KfeetKandKupKtoK30Kfeet
Choice Questions and Answers (Successus)
CausesKofKCraneKFailuresK-KcorrectKanswer-
Instability,KlackKofKcommunication,KlackKofKtraining,KinadequateKmaintenanceKorKinspection
WhatKisKtheKcapacityKchartKbasedKon?K-KcorrectKanswer-75%KtippingKcapacityKforKcrawlerKcranesK
85%KtippingKcapacityKforKwheelKcranes
WhatKareKtheKmostKcommonKcausesKofKcraneKaccidents?K-KcorrectKanswer-ContactKwithKpowerKlines
OverturnedKcrane;KnoKoutriggersK
Falls:KboomKcollapse;KdroppedKloadK
CrushedKbyKcounterKweight
HowKfarKfromKpowerKlinesKwhenKerectingKaKcrane?K-KcorrectKanswer-20ft
WhatKareKtheKoptionsKforKworkingKnearKpowerKlines?K-KcorrectKanswer-OptionK#1:Kde-
energizeKandKgroundK
OptionK#2:K20-footKclearance
OptionK#3:KAskKutilityKforKvoltageKandKuseKtableKA
LoadKCapacityKspeedKwarningsK-KcorrectKanswer-
relatedKloadKcapacities,KandKrecommendedKoperatingKspeeds,KspecialKhazardKwarnings,KorKinstruction,Ksha
llKbeKpostedKonKallKequipment
SubpartKCCK-KcorrectKanswer-Cranes
SubpartKRK-KcorrectKanswer-SteelKErection
AtKwhatKheightKmustKconnectorsKbeKprovidedK-KcorrectKanswer-heightsKoverK15KfeetKandKupKtoK30Kfeet