Q. National Waterway-2 is on which water system?
Answer: River Brahamputra
Notes: National Waterway 2 (NW-2) is a section of the Brahmaputra River having a length of 891 km between the Bangladesh border near Dhubri and Sadiya in Assam. It was declared as National Waterway No. 2 on 1 September, 1988.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 306 in 6. Drainage System, Rivers, Lakes, Waterfalls, Other Water Bodies in above course in App.