1. Which is the largest sea in the world ?

Answer:

Philippine Sea

2. Which is the shortest day in the year ?

Answer: December 22

3. Which is the Largest lake of the world ?

Answer: Caspian Sea (371,000 sq km)

4. Which is the lightest gas ?

Answer: Hydrogen

5. Which is Place of heaviest rainfall ?

Answer: Mausinram (Meghalaya)

6. Which is Longest road tunnel in the World ?

Answer: Lærdal Tunnel (Norway - 24.51 kilometre)

7. Which is the longest road in India ?

Answer: Grand Trunk Road (2500 Km)