Article Detail Which is Biggest ocean in the world ? Answer: Pacific ocean Similar Questions : 1. Which is largest Dome in India ? Answer: Gol Gumbaz (Karnataka) 2. Which is smallest and largest bird ? Answer: Smallest Bird is Humming Bird and Largest bird is Ostrich 3. Which is the highest dam in India ? Answer: Tehri Dam on Bhagirathi River in Uttarakhand (Height of 260 metres) 4. Which is the largest Mosque in World ? Answer: Masjid al Haram (Saudi Arabia) 5. Which is longest river of South India ? Answer: Godavari 6. Which is the lightest metal ? Answer: Lithium 7. Which is the longest rail tunnel in India ? Answer: Pir Panjal (J&k, 11215 metre) Read more from - Longest and Largest