GSK Exit Exam • Set 4 Question 13 of 30
Greasing is carried out on equipment to
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Direct Answer
Option C: Reduce friction
Greasing mechanical equipment, such as block sheaves or winch gears, is fundamentally done to reduce friction. Lower friction allows for smoother operation, less wear, and requires less force to move components.
All Options
A
Increase friction
B
Make it airtight
C
Reduce friction
(Correct Answer)
D
Make it watertight
Detailed Explanation & Context
Greasing mechanical equipment, such as block sheaves or winch gears, is fundamentally done to reduce friction. Lower friction allows for smoother operation, less wear, and requires less force to move components.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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