1. Which is the lightest metal ?

Answer: Lithium

2. Which is the largest Zoo in the World ?

Answer: Berlin Zoological Garden (Germany)

3. Which is the brightest planet ?

Answer: Venus

4. What is the name of brightest star ?

Answer: Sirius

5. Which is longest river in world ?

Answer: Nile, Africa

6. Which is the smallest state of India by Population ?

Answer: Sikkim

7. Which is tallest statue in world ?

Answer:

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