241. Who is the author of “Imaging India”?
Nandan Nilekani
242. In methane molecule how are the four hydrogen atoms arranged?
As tetrahedral
243. How much distance does the earth"s annual circuit round the sun cover?
966 million kms
244. In a compound microscope, how is the intermediate image?
eal (B) inverted and magnified
245. Where did Chatampi Swamikal attained Samadhi?
At Panmana in Kollam district.
246. Who is the author of "What Went Wrong?
Kiran Bedi
247. Who directed the world famous film ‘The Gandhi’?
Richard Attenborough
248. Who is the author of “Randidangazhi”?
Thakazhi Siva Sankara Pillai
249. Which is an east flowing river of Indian Peninsula?
Mahanadi
250. The mapping of which part of earth is most difficult?
Interior of the Earth