, NCCCO Certification Rigging 2024 Exam
Review Questions and Answers 100%
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a signal person must be provided when the point of operation,
meaning the load travel or the area near or at load placement is
not in full view of the: - Answer>> operator
when the equipment is travelling and the view in the direction of
travel is obstructed, a ____________ must be provided -
Answer>> dedicated spotter
For each signal, prior to giving the function/direction, the signal
person must: - Answer>> notify the crane who the signal is for
When non-standard signals are used, the following people must
contact each other prior to the lift operation and agree upon the
non-standard signals which are going to be used: - Answer>>
signal person, operator, lift director
which of the following are the three required elements of a voice
signal? - Answer>> distance, function, direction
How many persons may share a dedicated channel for the
purpose of coordinating operations? - Answer>> as many as
are required per the lift plan
which of the following are set to give the operator sufficient
warning to prevent encroachment of power lines? - Answer>>
proximity alarms
when using electronic transmission devices, the transmitted signal
must be: - Answer>> effective, clear, and reliable
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