1. Which is longest river of India

Answer: Ganges

2. Which is smallest state by area of India ?

Answer: Goa

3. Which is largest Delta of India ?

Answer: Sundarban (W. Bengal)

4. Which is Highest Battle field ?

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

5. Which is the longest Platform ?

Answer:

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

6. Which is the Highest mountain peak ?

Answer: Mount Everest (8,850 m)

7. Which is biggest planet ?

Answer: Jupiter