Q1. The East Coast Canal system that forms part of NW-4 is also known as:
Explanation
The Buckingham Canal is a 796 km long navigation canal running along the east coast from Vijayawada to Villupuram (Andhra Pradesh and Tamil Nadu). It forms part of NW-4. Originally built in the 19th century, it is now being revived as part of the national waterway system.
