1921. Which was the Submarine war boat used by Germany in the First World war ?
U-boat
1922. Which current is produced by upwelling of cold water?
Benzuela current
1923. In which disease do the germs enter through open wounds?
Tetanus
1924. ................is a blood circulation problem; resulting from accumulation of fatty deposits in the walls of the blood vessels; especially arteries?
Atherosclerosis
1925. Walker Cup is associated with?
Golf (England)
1926. Which Pollination takes place with the help of water is called?
Hydrophyily
1927. Jules Rimet Trophy is associated with?
World Soccer Cup
1928. Smallest Cell?
Pleuro Pneumonia Like organism (PPLO). It is a mycoplasma.
1929. The Capital of Tanzania?
Do doma
1930. The Malayalam film' Kerala Simham' was directed by?