161. The scientific name of Apple is?
Malus Sylvestris
162. Kerala was declared the first fully literate state in India on?
ril 18 (B) 1991 by the then Prime Minister V P Sin
163. Egyptian civilisation flourished on the banks of ?
Nile river
164. Why is fog common around Newfoundland coast?
Because warm and cold currents meet
165. Which is the second largest basin in Peninsular India?
Krishna Basin
166. Heating pyrites in air to remove sulphur is known as which name?
Roasting
167. ‘Causes of differential rent’ was explained by?
David Ricardo
168. What is the least influential in determining the distribution of terrestrial biomes?
Salinity
169. Who identified the name Sandrocottus as Chandragupta Maurya?
William Jones
170. Who is the author of "Benjamin Franklin"?
Swadeshabhimani Ramakrishnapilla