3171. Who is the author of “Ramanan”?
Changampuzha Krishna Pilla
3172. In the Delhi Sultanate; which administrative unit called 'paragana' was headed by an official?
Amil
3173. Who is the author of “Whose responsibility”?
Pramilla H. Bhargava
3174. Who is the inventor of Gravitation; Laws of?
Newton
3175. The Union of South Africa was formed in?
1910
3176. Which type of forest covers the maximum area in India?
Tropical moist deciduous forest
3177. Day of the Elderly is on?
1-Oct
3178. What is the main cause of extinction of species from tropics?
Deforestation
3179. In which period did iron come to be used by the Vedic people ?
In around 1000 B.C
3180. Who were the Chief Ministers of Dharmaraja?
Ayyappan Marthanda Pillai and Raja kesava Das