» Largest River Barrage | - Farakka Barrage |
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» Largest Church | - St. Cathedral (Old Goa) | St. Cathedral (Old Goa) |
» Largest Desert | - Thar (Rajasthan) |
» Largest River in South India | - Godavari |
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» Largest Populated City | - Mumbai |
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» Largest Animal Fair | - Sonepur fair (Bihar) |
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» Largest Fresh Water Lake | - Wular lake (Jammu & Kashmir) |
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» Largest Salt Water Lake | - Chilka (Orissa) |  Chilka (Orissa) |
» Largest State | - Rajasthan |
» Largest Museum | - Indian museum (Kolkata) |
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» Largest Zoo | - Zoological Garden (Kolkata) |
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» Largest Dome | - Gol Gumbaz (Karnataka) |
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» Largest Mosque | - Jama Masjid (New Delhi) |  Jama Masjid (New Delhi) |
» Largest Cave Temple | - Ellora (Maharashtra) |
» Largest Plateau | - Deccan plateau |
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» Largest G.P.O | - Mumbai G.P.O |
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» Largest Cinema Theatre | - Thangam Theatre |
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» Largest Arch Dam | - Idukki dam (Kerala) |  Idukki dam (Kerala) |
» Largest Library | - National library (Kolkata) |
» Largest Aircraft Carrier | - INS Viraat |
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» Largest Landing Ship | - INS Magrar |
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» Largest Gurudwara | - Golden Temple (Amritsar) | Rashtrapati Bhavan |
» Largest Residence | - Rashtrapati Bhavan |
» Largest Open university | - Indira Gandhi Open University (NewDelhi) |
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» Largest Ocean Island | - Middle Andaman |
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» Largest Prison | - Puzhal Jail (Chennai) |
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» Largest Populated State | - Uttar Pradesh |
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» Largest Planetarium | - Birla planetarium (Kolkata) |  Birla planetarium (Kolkata) |
» Largest River Island | - Majuli (Brahmaputra) |