Basic Firefighter Written Practice Exam

What does the term 'extension ladder' refer to?

1. A ladder that can be extended to various lengths

2. A ladder that is fixed in size

3. A ladder with no movable sections

4. A ladder with wheels for easier transport

The correct answer is: A ladder that can be extended to various lengths

The term 'extension ladder' refers to a type of ladder designed to reach different heights by extending its length through movable sections. This design allows firefighters to adjust the height of the ladder depending on the specific needs of the situation, such as reaching a second or third story of a building during a rescue or firefighting operation. The ability to extend the ladder adds flexibility and functionality, making it an essential tool for accessing elevated areas safely. In contrast, options that describe a ladder as fixed in size or lacking movable sections do not align with the definition of an extension ladder, emphasizing its adjustable nature. While ladders with wheels may offer transport convenience, they do not fit the specific characteristics that define an extension ladder.