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Heavy Equipment
NCCER Heavy Equipment Operator Certification
Excavator Operations & Safety
Knowledge Check
Excavator Operations & Safety
Knowledge Check
Knowledge Check
1 / 10
What is the swing lock on an excavator used for?
A
Locking the bucket in the curled position
B
Locking the upper structure for transport and maintenance
C
Locking the blade in the raised position
D
Locking the tracks in position
Check Answer
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