Which of the following has developed a long-range swarm attack drone called Sheshnag-150?

Who among the following was appointed as a Whole-Time Member of the Securities and Exchange Board of India (SEBI) in March 2026?

Which of the following countries has recently approved the first stem-cell therapy for Parkinson’s disease?

On which of the following rivers will India’s first riverine lighthouse be built?

Which of the following has become India’s first mining company to produce 50 million tonnes of iron ore in a single financial year?