Correct Answer: (b) Haldia
Solution:Haldia port, located 90 km from Kolkata, is a specific example of 'Out Port'. The out port is the face in the sea which is established in deep watery land and subsidiary port of a main port. It is located at the confluence of the Hooghly and Haldi rivers, 105 km downstream from Kolkata. It is built to reduce congestion at Kolkata port and handles bulk cargo like iron ore, coal, petroleum, jute, cotton, and more.I has four terminals: dry bulk cargo, liquid bulk cargo, container, and multi-purpose. The dry bulk cargo terminal has berths for coking coal and thermal coal. It is a strategic location with state-of-the-art facilities and ideal choice for businesses looking to import or export cargo.