1. Which is Biggest ocean in the world ?

Answer: Pacific ocean

2. Which is smallest continent of world ?

Answer: Australia

3. Which is the longest rail tunnel in India ?

Answer: Pir Panjal (J&k, 11215 metre)

4. Which is longest river in world ?

Answer: Nile, Africa

5. Which is the largest sea in the world ?

Answer:

Philippine Sea

6. Which is the longest Platform ?

Answer:

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

7. Which is largest continent ?

Answer: Asia