According to the latest report released by the Foreign Meteorological Department, which city of India has become the most polluted city in the world?

What is the name of India's longest bridge inaugurated in Uttarakhand?

Uttarakhand state government has launched free wifi service for which institutes?

Defense Minister Rajnath Singh will inaugurate the model of which missile at DRDO headquarters?

November 8 is celebrated as which day worldwide?

Who has been elected as the new President of Hockey India?