1. Which is the highest Plateau ?

Answer: Pamir, Tibet

2. Which is biggest planet ?

Answer: Jupiter

3. Which is Largest library in the world ?

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

4. Which is the longest day in the year ?

Answer: June 21

5. Which is the deepest lake of the world ?

Answer: Lake Baikal

6. Which is the largest Zoo in India ?

Answer: Zoological Gardens, Alipur, Kolkata

7. Which is the longest Platform ?

Answer:

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