OS - Ordinary Seaman Exam Practice Test
OS OS Seamanship and Rigging 2
What is a 'shackle' used for in seamanship and rigging?
Select your answer
A
Measuring line length
B
Connecting two components such as chains, wire ropes, or rigging fittings
C
Splicing ropes together permanently
D
Reducing friction on a pulley
Hint