NEIEP Mechanics Practice Exam

How should a capstan be fastened for safety?

1. To a beam or other building structure

2. To a moving vehicle

3. To the ground using stakes

4. To a portable support structure

The correct answer is: To a beam or other building structure

Fastening a capstan to a beam or other building structure is essential for ensuring its stability and safety during operation. A capstan is often used for lifting or pulling heavy loads, and if it is not securely anchored, there is a risk of the equipment tipping over or becoming detached during use. By connecting the capstan to a solid structure, such as a beam, it can effectively manage the forces exerted on it, which enhances both its performance and the safety of the operation. The other options, while they might seem plausible in some contexts, do not provide the same level of security or stability. A moving vehicle could lead to instability and potential hazards since the device would not remain stationary. Securing it to the ground using stakes could work, but it may not offer the solid anchorage that a building structure provides, especially under dynamic loads. Lastly, fastening it to a portable support structure might be insufficient, as these structures may not be designed to handle the significant stresses associated with the capstan's operation.