1. Which is Highest Battle field ?

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

2. Which is the Densest populated State of India ?

Answer: West Bengal

3. Which is the largest desert in India ?

Answer: Thar (Rajasthan)

4. Which is the deepest lake of the world ?

Answer: Lake Baikal

5. Which is the longest Platform ?

Answer:

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

6. Which is longest river of South India ?

Answer: Godavari

7. Which is smallest and largest bird ?

Answer: Smallest Bird is Humming Bird and Largest bird is Ostrich