Mobile Cranes (2023/ 2024 Update) Questions and Verified Answers| 100% Correct
Mobile Cranes (2023/ 2024 Update) Questions and Verified Answers| 100% Correct T or F As crane signaling is only a basic function and the signal person knows where the loads will be positioned, training or testing of the signal person should not be required - ANSWER False When using hand signals to direct a crane operator, an extended arm with the thumb vertical and the fingers opening and closing into a fist indicates: - ANSWER raise boom and lower the load Two closed fists with both thumbs pointing toward each other is the signal for: - ANSWER retract hydraulic boom
Written for
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- NCCCO
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- Uploaded on
- April 24, 2024
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- 2023/2024
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- Exam (elaborations)
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- Questions & answers
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mobile cranes update questions and ve
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