Q1. National Waterway 1 (Ganga) runs from:
Explanation
NW-1 on Ganga-Bhagirathi-Hooghly from Allahabad (Prayagraj) to Haldia is India's longest national waterway (1,620 km). JMVP (Jal Marg Vikas Project) with World Bank aid is developing this waterway.
