Who has won the St. Louis Rapid and Blitz title, held in the US, for the first time?

Ram Nath Kovind was which President of India, whose autobiography ‘Triumph of the Indian Republic : My Life, My Struggles’ was recently launched?

Which of the following state governments has launched the AI-powered emergency response system ‘112’?

At which of the following locations was the two-day national seminar named ‘NETRA-2026’ on electronic warfare organized by DRDO?

On which of the following days is World Humanitarian Day observed?