Architecture Practice Exam

What safety precaution should be taken when operating power tools like grinders and saws?

1. Wear loose clothing

2. Use headphones for music

3. Secure long hair and remove jewelry

4. Work in an open area only

The correct answer is: Secure long hair and remove jewelry

When operating power tools such as grinders and saws, securing long hair and removing jewelry is critical for safety. Loose clothing, dangling accessories, and long hair can easily get caught in moving parts of the equipment, leading to serious injuries. By ensuring that long hair is tied back and that jewelry such as necklaces or rings is removed, an operator significantly reduces the risk of entanglement in the machinery. This safety measure helps maintain a clear workspace and allows for the operator to focus on the task at hand without the distraction or danger posed by personal items that can interfere with the operation of power tools. While working in an open area is beneficial for safety in some respects, it does not specifically address the risks posed by loose items. Thus, the emphasis on securing hair and removing jewelry directly targets a common hazard associated with the operation of these powerful tools.