842. Who is the author of “Dharmaraja and Rama Raja Bhadur”?
CV Raman Pillai
843. Who is known as' Italian Kautilya?
Niccolo Machiavelli
844. The United Nations declared as which International Year?
Reconciliation
845. Who is the author of “Rediscovering Dharavi”?
Kalpana Sharma
846. To whom the Vice-President"s letter of resignation is to be addressed?
President
847. Which types of light are strongly absorbed by plants?
Blue and red
848. Who is the author of “Painter of Signs”?
R.K. Narayan
849. Cologne is on the bank of which River?
Rhine
850. Who stated "In the struggle for survival; the fittest win out at the expense of their rivals because they succeed in adapting themselves best to their environment' ?