In which of the following states India’s first commercial coal mine has been started?

Who among the following has been appointed as the Director General of the Central Industrial Security Force (CISF)?

Kondareddypalli village in which state has been declared as the first 100 percent solar powered village in South India?

In which of the following states has the Indian Army conducted the Drone Kavach Military Exercise?

International Day of Non-Violence is observed on which of the following days?