Q: With reference to the history of India, the 'Katapayadi system', the 'Parahita system' and the 'Drigganita system' are associated with
(a)astronomy
(b)surgery
(c)chemistry
(d)music and dance
Correct Answer: (b)
The correct answer is (b): शल्य-चिकित्सा. Subject: Geography | Sub-topic: General Note: This answer was determined through AI-based research. Verify against the official answer key when available.