Which Bahmani ruler shifted the capital from Gulbarga to Bidar?

Which of the following was the first capital of the Bahamani Kingdom?

Chand Bibi ruled over which of the Deccan Sultanates?

“Dwarasamudra’ was the capital of which dynastic power?

The Bahmani Kingdom was founded in the year

Which among of the following Ruler abolished Jizya first time?