CHST - Construction Health and Safety Technician Practice Test
CHST - Construction Health and Safety Technician CHST CHST - Construction Health and Safety Technician Crane and Rigging Safety Questions and Answers 3
What is the purpose of an anti-two-block device on a crane?
Select your answer
A
To prevent the hook block from contacting the boom tip, which could cause the load line to fail
B
To limit the crane's maximum travel speed on the jobsite
C
To automatically level the crane on uneven terrain
D
To lock the swing brake when the operator leaves the cab
Hint
