4201. Activated charcoal is employed to remove colouring matter from pure substance, it work?
Adsorption
4202. Who was the first woman Chief Justice of Kerala high court?
Sujatha V. Manohar (1994)
4203. A Japanese type of decorative enameling is called?
Cloisonne
4204. Who is the author of “Angels and Demons”?
George Orwell
4205. Name the leader of Chinese Communist Party who became the first President of the People's Republic of China?
Mao Tse Tung
4206. Which type of coal is difficult to light in the open air?
Peat
4207. In which " State, no tribe has been declared as "Scheduled" by the President?
Haryana
4208. Which tree is not a soft wood variety?
Mahogany
4209. Which is the time required for the Earth to return to a given point in its orbit with reference to fixed star?
Sideral year
4210. Of which purpose was Nationalisation of banks done?
Consolidating the economy