Smallest state in the world in terms of area is
The oldest republic in Europe is
How many digits are there in ISBN, the International Standard Book Number
Which is the Most populous city of world ?
The first Indian to get Nobel Prize was
Which date is observed as World Environment Day
'The Idea of Justice' is written by
The author of 'Arthashastra' is
'My Truth' is written by
Bharat Nirman Programme implemented in 2005-06 has been persuaded for the development of which field?