Question : The strategic design of Vijayanagar's forts included:
Option 1: Secret escape routes
Option 2: Large open courtyards
Option 3: Multiple layers of walls
Option 4: Ornamental gardens
Correct Answer: Multiple layers of walls
Solution :
Correct Option: 3
Explanation: The strategic design of Vijayanagar's forts included multiple layers of walls, which provided added defense against attacks and invasions.