Exam (elaborations)
NCCCO RIGGER 1 STUDY QUESTIONS WITH VERIFIED SOLUTIONS ALREADY GRADED A+.
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1. A wire rope that is a 6x19 classification could have how many wires per strand? 15 through 26 wires per strand 2. How often should a synthetic web sling be inspected? Each day before use 3. Which considerations should be given to suspend lifting operations with a mobile crane? W...
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