Who has written the book ‘Ae Mati Katha Kahe’ and ‘Bakshi Jagabandhu: The Great Commander’ launched by Chief Minister Mohan Charan Manjhi?

In which of the following countries, the world’s first doctor-led artificial intelligence powered healthcare ecosystem called iLive Connect has been launched? 

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?

Yumnam Khemchand has been appointed as the Chief Minister of which state?

Balaghat district located in which state has been selected as the pilot district under the world’s largest grain storage plan in the cooperative sector?