1. Which is Largest library in the world ?

Answer: United State Library of Congress, Washington D.C.

2. Which is Longest Dam in India ?

Answer: Hirakod Dam (Orissa)

3. Which is the Densest populated State of India ?

Answer: West Bengal

4. Which is biggest planet ?

Answer: Jupiter

5. Which is the biggest country in Area ?

Answer: Russia

6. Which is Largest forest state of India ?

Answer: M.P.

7. Which is the longest Platform ?

Answer:

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