Question

why did the British conducted census?​

Answer 1

The creation of the Census was driven mainly by the British emphasis on administration, rather than a genuine desire to uncover the characteristics of India's population. In fact, the first Census in 1871 was partially a reaction to the 1857 Rebellion.

Answer 2

The British conducted surveys of length and breadth of country to make themselves conversant with newly acquired land and help them administer the country better.