Which of the following was recently granted Mini-Ratna Category-I status? 

In which country was the FIDE Freestyle Chess World Championship 2026 held, the title of which was won by Magnus Carlsen?

On which of the following days is World Cancer Day celebrated every year?

In which of the following states have researchers discovered two new species of marine worms? 

Who among the following has been appointed as the Chairman and Managing Director (CMD) of GAIL by the Ministry of Petroleum and Natural Gas?