Article Detail Which is longest river in world ? Answer: Nile, Africa Similar Questions : 1. Which is longest river in world ? Answer: Nile, Africa 2. What is the name of tallest Animal ? Answer: Giraffe 3. Where is largest Archipelago ? Answer: Indonesia 4. Which is largest Creature in world ? Answer: Blue Whale 5. Which is smallest planet ? Answer: Mercury 6. Which is Biggest ocean in the world ? Answer: Pacific ocean 7. Which is smallest and largest bird ? Answer: Smallest Bird is Humming Bird and Largest bird is Ostrich Read more from - Longest and Largest