1. Which is the longest Platform ?

Answer:

Gorakhpur railway station, Uttar Pradesh, India (1355.40 meters)

2. Which is the Densest populated State of India ?

Answer: West Bengal

3. Which is the Largest lake of the world ?

Answer: Caspian Sea (371,000 sq km)

4. Which is the lightest metal ?

Answer: Lithium

5. Which is largest Dome in India ?

Answer: Gol Gumbaz (Karnataka)

6. Which is Highest Gallantry Award in India ?

Answer: Paramveer Chakra

7. Which is the longest day in the year ?

Answer: June 21