Tentamen (uitwerkingen)
NCCCO Core sample test Question with correct answers
- Vak
- Instelling
1. What action does a signal person intend the operator to perform if he extends his arm at shoulder height, makes a fist with his hand, and sticks his/her thumb up? Boom Up (Appendix A to Subpart CC of Part 1926--Standard Hand Signals) 2. When hoisting personnel, within what percentage of l...
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