501. Who was the Afghan ruler of India whose administrative system was emulated by the British?
Sher Shah
502. Which is the supreme organ of the WTO?
The Ministerial Council
503. Who is the author of “ Kurushetram”?
Dr.Ayyappa Panicker
504. ‘I have nothing to offer except blood, sweat and tears’ was said by which person?
Churchill
505. Kanha National Park belongs to which biogeographical area in the world?
Tropical Sub-humid Forests
506. Which inscription describes the achievements of Kharavela, king of Kalinga?
Hathigunipha inscription
507. First American President who was subjected to impeachment is ?
John Tailor
508. Malayali Memorial(Travancore) was in ?
1891
509. Which is most primitive ancestor of man ?
Australopithecus
510. Sankaracharya was a Namboothiri Brahmin born at ?
Kaladi on the banks of river Periyar.