RRB Group D Model Paper 1 with solutions

(2) The Indian Navy Day (IND) is observed every year on December 4 to remember the courage and determination that Indian Navy had shown during the 1971 war. During the India-Pakistan war of 1971, the Indian Navy played a significant role in the bombing of the Karachi harbour and sank Pakistan Naval Ship PNS Ghazi. The Navy Day celebrates the nation’s technological progress as well as the maritime achievements of India