1. Which is the largest gulf ?

Answer: Gulf of Mexico

2. Which is the lightest metal ?

Answer: Lithium

3. Which is the longest River in the World ?

Answer: Nile

4. Which is the largest Zoo in India ?

Answer: Zoological Gardens, Alipur, Kolkata

5. Which state is largest by Population ?

Answer: Uttar Pradesh

6. Which is the largest Zoo in the World ?

Answer: Berlin Zoological Garden (Germany)

7. Which is the longest Platform ?

Answer:

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