KBC 2021 | What is the name of this indigenously manufactured tank? KBC 2021, Check the correct answer to the question - What is the name of this indigenously manufactured tank? By Chirag Gaur - September 17, 2021 KBC 2021, The options for the question – What is the name of this indigenously manufactured tank? Sarath Ajeya Arjun Bhishma The correct answer is Sarath.