In which geographical zone is the Playa lake found in Rajasthan?

In which year was The Reserve Bank of India was established?

 As per census, 2011, Which district has highest Population of Schedule Tribe in Rajasthan?

Alexander the Great invaded India during the rule of?

India's first - ever national police museum will establish in which city?

The state which stands first in per capita income is

Rajatarangini, a book that generally recorded the heritage of Kashmir in the 12th Century, was written by:

Who among the following rulers had stamped the figure of Goddess Lakshmi on his coins and had his name inscribed in Nagari Characters?