List of top Ancient Indian History Culture And Arch Questions on History of Science & Technology in India asked in CUET (PG)

The main body of the text (the Charaka Samhita) presents itself as containing knowledge received by Agnivesha from his teacher, named:

Indian steel was exported to many countries from very early times and came to be called in later times:

Identify the correct statements regarding the Iron Pillar, Mehrauli:
(A) The pillar has a Sanskrit inscription.
(B) The pillar is made of pure wrought iron.
(C) It is surmounted by an inverted lotus emblem.
(D) The pillar is 7.85 meters tall.

The roots of Indian mathematics can be traced to: