2151. The quantity of blood taken at a time of blood donation is only?
300 ml
2152. What is responsible for blue body syndrome?
Nitrate
2153. Who is the inventor of Tungsten?
Coolidge
2154. What are the plants of tropical and sub-tropical regions called?
Mesotherms
2155. Longest Railway Station (India)?
Kharagpur (W.B.)
2156. Who is the great dramatist popularly known as the 'Bard of Avon'?
Shakespeare
2157. Plague is spread by ?
Rat fleas
2158. Air Lingus is the national airline of which country?
Republic of Ireland or Eire
2159. The beginning of the French Revolution was marked by the breaking of ?
The Bastile Prison by the Third Estate on 14th July 1789.
2160. Why is Weightlessness experienced in spaceship?
Due to absence of gravity clickqualify