1911. Who is the author of “Detective”?
Arthur Hailey
1912. Who developed the theory of universe through his book "Six Books concerning the Revolutions of the Heavenly Spheres" ?
Copernicus a Polish astronomer
1913. When is World Population Day; recognized by the UN is observed?
11-Jul-2017
1914. Which Cherala ruler adopted the title Imaya Varampan?
Nedum Cheralathan
1915. Which are the 3 central prisons in Kerala?
Trivandrum Viyyur (Thrissur) and Kannur
1916. Who is the inventor of Mitochondria?
C.Benda
1917. In the realm of coal production in the world; what is the rank of India?
Fourth
1918. Perumbadappu Swoorupam is the old name of?
Kochi
1919. Indian Military Academy is located at?
Dehra Dun; (Uttar Pradesh).
1920. Rana Pratap Sagar Plant (Rajasthan) is associated with which thing?
Hydroelectricity