For lifting a heavy load, you will use
Direct Answer
Option B: Chain Block
A chain block is a mechanical device used for lifting heavy loads, consisting of a chain and pulley system. While an eye bolt can be used for lifting, it's a component, and a hydraulic jack lifts by fluid pressure; a chain block is the general tool for heavy lifting.
All Options
Detailed Explanation & Context
A chain block is a mechanical device used for lifting heavy loads, consisting of a chain and pulley system. While an eye bolt can be used for lifting, it's a component, and a hydraulic jack lifts by fluid pressure; a chain block is the general tool for heavy lifting.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Marine Engineering Knowledge (MEK).
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