Who among the following has recently been appointed as the Chief Executive Officer of the Unique Identification Authority of India (UIDAI)?

Manoj Agarwal has recently been appointed as the Chief Secretary of which state?

In which of the following cities has the India Meteorological Department launched India’s first AI enabled block level monsoon forecasting system? 

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

At which of the following locations was India’s first comprehensive urban testbed and aerosol observatory inaugurated?