Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What can be used to guard against excessive noise levels in engine rooms or areas with heavy machinery?
What can be used to guard against excessive noise levels in engine rooms or areas with heavy machinery?
- Headphones
- Earplugs (correct)
- Nothing, it is unavoidable
- Cotton balls
Where are excessive noise levels commonly found, requiring protection?
Where are excessive noise levels commonly found, requiring protection?
- Engine rooms and areas with heavy machinery (correct)
- Parks
- Libraries
- Office spaces
What is the purpose of using earmuffs or earplugs?
What is the purpose of using earmuffs or earplugs?
- To listen to music
- To improve hearing abilities
- To block all sounds
- To guard against excessive noise levels (correct)
