Q. Which city, founded by Karna I of the Chaulukya dynasty, is known today as Ahmedabad?
Answer:
Karnavati
Notes: Karna I (r. c. 1064–1092 CE) of the Chaulukya dynasty ruled from Anahilapataka (Patan), Gujarat. He bore the title Trailokyamalla, annexed Lata, fought Paramaras and Chahamanas, founded Karnavati (modern Ahmedabad), married Kadamba princess Mayanalladevi, and built Shaivite temples.