2141. Concentrated sulphuric acid is always diluted by adding which thing?
Acid to water
2142. Who is the author of A Secular Agenda?
Arun Shourie
2143. American Airlines Flight 11 and United Airlines Flight 175 were crashed into the Twin Towers of the World Trade Center in New York City by the hijackers on ?
11-Sep-01
2144. Araucaria embricate a gymnosperm plant is commonly known as ?
'Monkey's Puzzle'
2145. Which is concerned with the regularity and economy of expenditure of government?
Public Accounts Committee
2146. Which is an eye ailment that causes increased pressure within the eye ball?
Glaucoma
2147. Central Inland Fisheries Research Station is located at?
Barrackpore (W.Bengal)
2148. Who is the author of “Mountbatten and Independent India”?
Larry Collins and Dominique Lapierre
2149. Which place is known as Second Bardoli?
Payyannur
2150. Cobalt-60 is used in treatment of which disease?