Basic Firefighter Written Practice Exam

When breaking glass, which part of the pane should be struck?

1. The center

2. The corner with a blunt tool

3. The bottom of the pane

4. The middle of the frame

The correct answer is: The corner with a blunt tool

Striking the corner of a glass pane with a blunt tool is the most effective approach for breaking the glass. This technique exploits the structural weaknesses typically found at the corners of the glass, where the material is more likely to shatter upon impact. Glass is generally more resistant to breaking when struck in the center because it is more evenly supported; thus, focusing on the corners increases the chances of breaking the pane efficiently. In the context of firefighting and emergency situations, being able to break glass quickly and safely is crucial for entry or performing rescues. Using a blunt tool also helps avoid the risk of creating sharp shards that can cause injury to rescuers or victims. Other options focus on areas of the glass or frame that do not utilize these structural weaknesses effectively, which could lead to ineffective attempts to break the glass.