Wrong move
Direct answer
The risky shortcut is relying on people to stay alert around a rotating crane. The swing radius can expose people to counterweight, superstructure, pinch, and crush hazards.
How to use this answer
Read the answer once, then prove it by choosing an answer in a practice question before looking at the explanation. If the miss repeats, tag the domain as Site control and drill a smaller set before returning to mixed practice.
Prep path
Guide
NCCCO Study Guide
Independent NCCCO study guide for mobile crane core concepts, load charts, rigging, site setup, and safety practice.
SamplesNCCCO Sample Questions
Public NCCCO Practice Test sample questions with explanations.
PracticeOpen NCCCO Practice Test
Start with the 15-question free set before deciding whether to unlock the paid bank.