Q: Which one of the following is the only riverine major port in India?
(a)Mormugao
(b)Deendayal
(c)Kolkata
(d)Paradip
Correct Answer: (c)
The correct answer is (c): Kolkata. Subject: Indian Economy | Sub-topic: Infrastructure & Industry Note: This answer was determined through AI-based research. Verify against the official answer key when available.