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

Answer: Rajasthan

2. Which is the shortest day in the year ?

Answer: December 22

3. Which is Highest Award in India ?

Answer: Bharat Ratna

4. Which is largest Dome in India ?

Answer: Gol Gumbaz (Karnataka)

5. Which is Largest Dome in World ?

Answer: St. Peter's Basilica (Rome)

6. Which is longest river of India

Answer: Ganges

7. Which is highest dam in world ?

Answer:

Jinping-I Dam - 305 m (1,001 ft) in China on Yalong river.
Second Highest is Nurek Dam 300 m (980 ft) Tajikistan on Vakhsh river.