Article Detail Which is the highest Plateau ? Answer: Pamir, Tibet Similar Questions : 1. Where is largest Archipelago ? Answer: Indonesia 2. Which is the highest waterfall in the world ? Answer: Angel, Venezuela 3. Which is the smallest state of India by Population ? Answer: Sikkim 4. Which is Highest Award in India ? Answer: Bharat Ratna 5. Which is Longest national highway of India ? Answer: NH-7 ( Varanasi to Kanyakumari - 2,369 km) 6. Which is the longest Platform ? Answer: Gorakhpur railway station, Uttar Pradesh, India (1355.40 meters) 7. Which is the longest River in the World ? Answer: Nile Read more from - Longest and Largest