1. Which is the longest day in the year ?

Answer: June 21

2. Which is the lightest metal ?

Answer: Lithium

3. Which is Highest Battle field ?

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

4. Which is the longest Platform ?

Answer:

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

5. Which is tallest statue in world ?

Answer:

Spring Temple Buddha located in the Zhaocun township of Lushan County, Henan, China

6. Which is longest river in world ?

Answer: Nile, Africa

7. Which is the largest epic in world ?

Answer: Mahabharat