Which of the following is the correct requirement for the number of emergency exits in a public building
Which of the following is the correct requirement for the number of emergency exits in a public building with a floor area of 500 m² in Japan?
A. At least 1 emergency exit
B. At least 2 emergency exits
C. At least 3 emergency exits
D. At least 4 emergency exits
E. No emergency exits required
Answer: B
Explanation: The Japanese Building Standards Act requires public buildings with a floor area exceeding 300 m² to have at least 2 emergency exits, located at opposite ends of the building to ensure safe evacuation in case one exit is blocked.
