V.O. Chidambaranar Port located in which state has become the first major port in India to receive the IGBC Platinum rating for sustainable and energy-efficient design?

In which of the following states has the foundation stone of Sharda River Corridor Project been laid to boost economic activity, religious tourism and employment? 

In which of the following states, the first-of-its-kind women-led industrial park has been inaugurated? 

Which of the following has become the India’s First Port to deploy an anti drone system?

Which of the following countries has become the world’s largest country in terms of spending on research and development, according to the Global Innovation Index 2025?