A device used for lifting or lowering objects suspended from a hook at the end of retractable chains or cable is called
Review the verified answer and explanation for this DemoPaper-Pakistan past-paper question on CampusFin.
Question context
This question is part of ⚙️ Mechanical Eng within the broader 🛠️ Engineering Essentials subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.