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osha module 9 Questions and Correct Answers/ Latest Update / Already Graded which of the following is an example of conditions that may limit the load rating of a crane?
Ans: the crane is not placed on level ground
____ refers to the point in an object around which its weight is evenly distributed
Ans: center of gravity
when must a signal person be used?
Ans: the crane operator's view is obstructed
when is it acceptable to use a personnel platform to raise and lower workers?
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