The question asks about the locations of the campuses of the Tata Institute of Social Sciences (TISS). TISS is a prestigious institution in India known for its social sciences and related fields.
Let's analyze the options:
Thus, the correct answer is Mumbai, Tuljapur, Hyderabad, and Guwahati. This matches the known distribution of TISS campuses.
The DDR&D deals with research and development of defence technologies, systems, and equipment. DDR&D stands for: