Ontario Building Code Practice Exam

What is the minimum number of exits required for a residential building with a capacity of 100 people?

1. 1

2. 2

3. 3

4. 4

The correct answer is: 2

According to international building and fire safety codes, a residential building with a capacity of 100 people must have a minimum of two exits. This is to ensure the safety and efficient evacuation of all occupants in case of an emergency. Option A, with only one exit, would not be enough in the case of a fire or other emergency. Options C and D, with three or four exits, may provide additional safety measures but are not necessarily required for a building of this size according to the codes. Therefore, option B is the most appropriate and practical choice.