1. Which is the Densest populated State of India ?

Answer: West Bengal

2. Which is Biggest ocean in the world ?

Answer: Pacific ocean

3. Which is Highest Battle field ?

Answer: Siachin Glacier. Mastguru team Salutes to Indian soldiers.

4. Which is the largest Mosque in India ?

Answer: Jama Masjid (Delhi)

5. Which is largest Delta of India ?

Answer: Sundarban (W. Bengal)

6. Which is the largest sea in the world ?

Answer:

Philippine Sea

7. Which is the lightest gas ?

Answer: Hydrogen