311. Which air pollutant affect the nervous system of man?
Lead
312. By whom is the famous book System a Naturae is written?
Linnaeus
313. Which state is the percentage of forest area to total geographical area the highest?
Arunachal Pradesh
314. Sankaracharya was a Namboothiri Brahmin born at ?
Kaladi on the banks of river Periyar.
315. The foreign policy of Peter the Great was known as?
'Warm Water Policy'
316. Who is the author of “Adventures of Huckleberry Finn”?
Mark Twain (Samuel Clemens)
317. The First world war started by the declaration of war against Serbia by?
Austria - Hungry
318. Bronze coins of Nataraja cast during the Chola period invariably show the deity with how many hands?
Four hands
319. Greatest Ship (World)?
Queen Elizabeth 2; 83; 000 tons
320. Who is the author of “The Pasture”?
Robert Frost