WITH COMPLETE VERIFIED SOLUTIONS 2025
1) What is meant by the term "two blocking Correct Answer: The
load block
contacts the boom point sheaves.
2) lifting 20,000lbs, with a 2-leg bridle sling at a 30 horizontal sling
angle,
what is force applied to each leg? Correct Answer: 20,000
3) In multiple crane lifts using an equalizer beam, the weight of the
beam
should be considered: Correct Answer: Part of the load weight
4) What is krequired kif kthere kis ka kdeviation kin kthe klift kplan?
kCorrect kAnswer: kA
new klift kplan
5) On klevel kground kusing kskids kand krollers, kwhat kpercent kof
kthe kweight kof kthe
load kshould kyield kthe krequired kline kpull kas ka kgeneral krule kof
kthumb? kCorrect
Answer: k5%
,6) All kof kthe kfollowing kare kresults kof kunbalanced kreeving kof kthe
khook kblock
EXCEPT: kCorrect kAnswer: kWear kon kthe khook
7) Before ka kspreader kbar kor kbeams kcan kbe kused kthey kMUST
khave kbeen:
Correct kAnswer: kTested kand kapproved
8) When kmaterials kare kbeing khoisted kto kan kupper klevel, ka ktag
kline kis kused kto:
Correct kAnswer: kHelp kcontrol kthe kload
9) Two kcranes kare klifting k100 ktons k. kIf kcrane kA khas k40 k% kof kthe
kload k, khow
much kweight kwill kcrane kB khave kon kits khook? kCorrect kAnswer:
k120,000 kIbs.
10) To kconfirm kthe krated kcapacity kof ka kspecific ksling, kconsult kthe
manufacturer's: k Correct k Answer: k Sling k tag
11) OSHA kregulations krequire khook kreplacement kif kthe
kopening kexceeds
what kpercentage kof kits koriginal kthroat kopening? kCorrect
kAnswer: k15%
,12) At kwhat kpercentage kof kincrease kin klength kshould ka kchain
ksling kbe
removed k from k service? k Correct k Answer: k 5%
, 13) The kmethodical kprocess kthat kattempts kto kidentify khazards
kand kdevise
plans kto kovercome kor keliminate khazards kwhich kmay kinterfere
kwith kcrane kor
rigging kis kcalled: kCorrect kAnswer: kLift kplan
14) What kprovides kadditional kcontrol kof ka kload kbeing klifted?
kCorrect kAnswer:
Tag k lines
15) When ktraveling kon ka krubber ktire kmobile kcrane, khow kshould
kthe kboom kbe
positioned? kCorrect kAnswer: kIn kline kwith kthe kdirection kof ktravel
16) Before kperforming kpick kand kcarry koperations kwith kany
kmobile kcrane, kit kis
important kto: kCorrect kAnswer: kRefer kto kthe kmanufacturer's
kcapacity kchart
17 k) kAccording kto kASME kB30.5 k, ka ktwo kcrane klift kis ksignaled kby
kCorrect
Answer: k One k designated k person
18) kHow kmuch kforce kwould kbe krequired kto kmove kan kobject kup
kan kinclined