1. Which is smallest and largest bird ?

Answer: Smallest Bird is Humming Bird and Largest bird is Ostrich

2. Which is smallest planet ?

Answer: Mercury

3. Which is the state largest by area in India ?

Answer: Rajasthan

4. Which is the longest Platform ?

Answer:

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

5. Which is the largest Zoo in the World ?

Answer: Berlin Zoological Garden (Germany)

6. Which is Longest national highway of India ?

Answer: NH-7 ( Varanasi to Kanyakumari - 2,369 km)

7. Which is Highest Gallantry Award in India ?

Answer: Paramveer Chakra