1. Which is Largest forest state of India ?

Answer: M.P.

2. Which is the Largest lake of the world ?

Answer: Caspian Sea (371,000 sq km)

3. Which is Largest railway route in India ?

Answer: Dibrugarh in Assam to Kannyakumari in Tamil Nadu.

4. Which is smallest continent of world ?

Answer: Australia

5. Which is the largest sea in the world ?

Answer:

Philippine Sea

6. Which is the longest rail tunnel in India ?

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

7. Which is Longest national highway of India ?

Answer: NH-7 ( Varanasi to Kanyakumari - 2,369 km)