# 1.
# 2.
- Lakshya – India's first pilotless aircraft
- INS Sindhushastra – India's first anti missile submarine
# 3.
- IOB - First to launch Indian Gold coins
- PNB - Highest record of grasping INDIAN GOLD SCHEMEs
# 4.
- 'Grand Old Lady of Indian Nationalism' - Anie Basent
- 'Mother of Indian National Movement' - Madam Bhikkaji Kama
# 5.
- Iran currency - Riel
- Saudi – Riyal
# 6.
- The metal with the lowest density - Lithium
- The metal with the Highest density – Osmium
# 7.
- Kolleru Lake – Andhra Pradesh
- Pulicat Lake – Andhra Pradesh & Tamil Nadu
# 8.
- Longest Railway Tunnel – Seikan Rail ( Japan )
- Longest Road Tunnel – Laerdal (Norway )
# 9.
- C6 H12 O6 – Glucose
- C12 H22 O11 – Sucrose
# 10.
- Unit of Plane Angle – Radian
- Unit of Solid Angle – Steradian
# 11.
- Guru Ram Das – Guru of Shivaji
- Guru Hari Das – Guru of Tansen
# 12.
- Founder of Nanda Dynasty – MahapaNanda
- Last Ruler of Nanda Dynasty – Dhanananda
# 13.
- Pongal is a festival celebrated in – T.N
- Onam is a festival of celebrated in – Kerala
# 14.
- Machine gun - Invented by James Puckle
- Revolver - Invented by Samuel Colt