1. Which is the largest Zoo in India ?

Answer: Zoological Gardens, Alipur, Kolkata

2. Longest rail tunnel in the world ?

Answer: Seikan Tunnel (Japan - 53.9 Km)

3. Which is tallest statue in world ?

Answer:

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

4. Which is the largest Mosque in World ?

Answer: Masjid al Haram (Saudi Arabia)

5. Which is Biggest ocean in the world ?

Answer: Pacific ocean

6. Which is the brightest planet ?

Answer: Venus

7. Which is longest tributary river of India ?

Answer: Yamuna