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3A Hoisting License Questions With Solutions
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3A Hoisting License Questions With Solutions The hoist limit switch operation shall be checked when? Each shift Fracture of parts occurs more often during the warm summer months False What shall be attached to all load Hoisting equipment in clear view of the operator? The manufacturers load ...

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  • October 13, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • 3a hoisting license questions with solutions

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  • Massachusetts Hoisting Training
  • Massachusetts Hoisting Training

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3A Hoisting License Questions With
Solutions

The hoist limit switch operation shall be checked when? Each shift




Fracture of parts occurs more often during the warm summer months False




What shall be attached to all load Hoisting equipment in clear view of the operator? The

manufacturers load rating plate of load charts




How is wire rope fastened to a drum? By wedges; U-bolts; clips & clamps




Attachments can be welded to the hook if a small welding rod is used False




If you are issued a Class 3A License you may operate all electric & air powered hoisting

equipment except those, which may also require 1A License True




When the rope is attached to a hook; ring or pulley block, what shall be placed in the loop or

eye? A thimble

, 3A Hoisting License Questions With
Solutions
Chain slings are allowed to be used in hoisting operations as long as they are in accordance with

what 1926 Rules? OSHA




The minimum drum diameter should be how many times the rope diameter? 18




In testing the hoist limit switch you? Slowly hoist the block to the limit switch just below

the drum




The safe working load of a hook is not reduced if the load is applied anywhere between the

saddle & the tip of the hook False




What are the minimum & maximum fleet angles? 1/4 to 2 degrees




There is no safety hazard in lowering the block below a point where less than 2 wraps of rope

remain on the drum False




Before performing an inspection of an overhead crane what must you do? The power to

the crane must be locked & tagged out

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