Question 1: To what extent should water from the roof drainage system be discharged from the foundation?

• >4 ft or into a drain pipe
• >5 ft or into a drain pipe (Correct answer)
• >2 ft or into a drain pipe
• >3 ft or into a drain pipe

Correct answer: >5 ft or into a drain pipe

The distance from the foundation for roof drainage system discharge is often specified by local building codes, and the requirements may vary. However, a common guideline is to discharge the water at least 5 feet away from the foundation. Therefore, among the options provided, the closest one is:>5 ft or into a drain pipe.