Crane Operator Certification Exam Prep · Question
What is the key difference between a Lift Director and a Signal Person in a crane operation?
The Lift Director holds overall responsibility for the lift's safety and execution, while the Signal Person is specifically tasked with communicating directly w
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Question: What is the key difference between a Lift Director and a Signal Person in a crane operation?
Answer options:
- The Lift Director operates the crane, while the Signal Person plans the lift. ✅ The Lift Director is responsible for the overall lift execution and safety, while the Signal Person provides direct signals to the crane operator.
- The Lift Director only works on critical lifts, while the Signal Person works on all lifts.
- The Lift Director works for the crane owner, and the Signal Person works for the general contractor.
Correct answer: The Lift Director is responsible for the overall lift execution and safety, while the Signal Person provides direct signals to the crane operator.
Explanation: The Lift Director holds overall responsibility for the lift's safety and execution, while the Signal Person is specifically tasked with communicating directly with the crane operator regarding load movement.
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Question explanations
- According to most Canadian provincial regulations, who is ultimately responsible for the safe operation of a c
- A crane's rated capacity decreases as the load radius:
- What is the minimum number of full wraps of wire rope that must remain on a hoist drum when the hook is in its
- Before setting up a mobile crane, what is the most important factor to assess regarding ground conditions?
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