Which among the following fort was known as the 'Key of Deccan'?

A. Kalinjar

B. Ajaygarh

C. Asirgarh

D. Gulbarga

Answer: Option C

Solution(By Examveda Team)

Asirgarh fort was built by Muslim emperor Asa Ahir in the peak of the Satpura Ranges, Madhya Pradesh. It is also known as 'Babe Deccan' which means "Key to the Deccan and also Door to South India".