21. Who designed the Indian Rupee?
Ans. Uday Kumar Dharma Lingam
22. Who is known as Napoleon of India?
Ans. Samudragupt
23. Who is known as The Frontier Gandhi?
Ans. abdul gaffarkhan
24. Who is the winner of the first Nobel Prize?
Ans. Rabindranath Tagore (Literature)
25. In eye donation, which part of the donor eye is separated?
Ans. cornea
26. When is World Environment Day celebrated across the world?
Ans. June 5th
27. Decibel is the unit.
Ans. sound
28. Light year is the unit of…
Ans. distance
29. Diopter is the unit
Ans. token power
30. Who is the first Governor General of Independent India?
Ans. lord mountbatten