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Crane Operation
NCCCO Overhead Crane Operator Certification
Daily Inspections & Pre-Operational Checks
Knowledge Check
Daily Inspections & Pre-Operational Checks
Knowledge Check
Knowledge Check
1 / 10
What happens when sheave grooves are either oversized or undersized relative to the wire rope diameter?
A
The crane bridge tracks faster
B
Accelerated wire rope wear occurs in both cases
C
The load capacity increases slightly
D
The hoist motor draws less current
Check Answer
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