At which of the following locations did ISRO conduct the second air-drop test for the Gaganyaan mission? 

Biju Patnaik was the former Chief Minister of which state, whose 29th death anniversary was observed on April 17, 2026?

Which state government has started the first caste socio economic survey?

In which city is the 16th Hockey India Sub Junior Men National Championship 2026 being held?

In which of the following states was the Shri Guru Bhairavaikya Temple inaugurated by Prime Minister Narendra Modi?