Article Detail Which is Longest Dam in India ? Answer: Hirakod Dam (Orissa) Similar Questions : 1. Which is smallest continent of world ? Answer: Australia 2. Which is the biggest country in Area ? Answer: Russia 3. Which is the state largest by area in India ? Answer: Rajasthan 4. Which is largest Creature in world ? Answer: Blue Whale 5. Which is longest railway station ? Answer: Grand Central Terminal, Chicago(USA). 6. Which is the deepest lake of the world ? Answer: Lake Baikal 7. Which is Biggest ocean in the world ? Answer: Pacific ocean Read more from - Longest and Largest