1. Which is the shortest day in the year ?

Answer: December 22

2. Which is the largest Mosque in India ?

Answer: Jama Masjid (Delhi)

3. Which is Largest Dome in World ?

Answer: St. Peter's Basilica (Rome)

4. Which is the longest Platform ?

Answer:

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

5. Which is Highest Gallantry Award in India ?

Answer: Paramveer Chakra

6. Which is Largest railway route in India ?

Answer: Dibrugarh in Assam to Kannyakumari in Tamil Nadu.

7. Which is the highest dam in India ?

Answer: Tehri Dam on Bhagirathi River in Uttarakhand (Height of 260 metres)