2121. Who was the last military officer of the American revolution to become the President of America?
James Munroe
2122. Population Bomb means ?
The sudden growth of population
2123. To maintain the value of money what must be kept constant?
Price Level
2124. Who is the author of “All the Presidents Men.”?
Carl Bernstein and Bob Woodward
2125. Who is considered as the father of the nation of Equador?
Simon Bolivor
2126. Who was the editor of 'Malayali' published from Kollam?
Swadeshabhimani Ramakrishnapilla
2127. Which is the world's highest and longest highland railway ?
The Qinghai-Tibet Railway (l;1142 Km) opened on 1st July 2006 in China
2128. Who is the inventor of Radio signals?
G.Marconi
2129. Bagasse, a by-product of sugar manufacturing industry, is used for the production of which thing?
Paper
2130. BCG vaccination (Bacillus Calmette Guerine) is injected to get immunity from which disease?
Tuberculosis