Which year has the Indian Army declared as the year of ‘networking and data-centricity’?

Who among the following has been appointed as the chairman of the Atomic Energy Regulatory Board?

In which of the following states was the 25th All India Major Ports Cultural Festival held?

On which of the following days is National Youth Day celebrated every year?

The Kalai II hydropower project has been approved amidst conservation concerns regarding the White-bellied Heron. In which state is it located?