Alabama Contractors License Practice Exam

How many egress doors must be provided for each dwelling unit?

1. 1

2. 2

3. 3

4. 4

The correct answer is: 1

In residential construction, the code generally requires at least one egress door for each dwelling unit. An egress door is vital for safety, providing a clear and accessible exit in case of emergencies, such as fire or natural disasters. This requirement ensures that occupants can quickly and safely leave the dwelling. The choice of one egress door is adequate for most residential units, as it suffices to meet safety standards while also being practical for the layout of typical homes. Although larger or more complex structures may have additional requirements for egress doors based on building codes or local regulations, the baseline requirement for a standard dwelling unit is the provision of a single egress door. The other choices that propose a higher number of doors may apply to specific situations or larger multi-family structures but do not reflect the general requirement for a typical single dwelling unit.