Questions from Basic General Knowledge
241. In how many time zones has the world been divided into?
24
242. During whose reign did the Mongols first invade India?
Iltutmish
243. The focal length of the lens in a photographic camera is cm. What is the power of the lens?
+ 20 D
244. Who is the author of “Seven Lamps of Architecture”?
John Ruskin
245. Indian Standard Meridian’ passes through which states?
UP; MP Orissa and AP
246. Ancient Babilonians; Hebrews; Phoenesians; Arabs etc belonged to which race ?
Semitic race
247. Who is the author of Atoms of Hope ?
Mohan Sundar Rajan
248. Where are red blood corpuscles formed?
In bone marrow
249. Who is the author of “Dynamics of Social Change”?
Chandra Shekar
250. Feudal System first emerged in ?
Europe
