Correct Answer:
Option A - The four major water supplying distribution system –
• Dead end system or tree system
• Grid iron system
• Ring system
• Radial system
So, Perpendicular system is not a type of water distribution supply system
A. The four major water supplying distribution system –
• Dead end system or tree system
• Grid iron system
• Ring system
• Radial system
So, Perpendicular system is not a type of water distribution supply system