General Science Brass gets discoloured in air because of the presence of which of the following gases in air? None of the listed here Oxygen Hydrogen Sulphide Nitrogen None of the listed here Oxygen Hydrogen Sulphide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Heavy water is Tritium oxide Rain water PH7 Deuterium oxide Tritium oxide Rain water PH7 Deuterium oxide ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 m 1 angstrom 10 micron 1 cm 1 m 1 angstrom 10 micron 1 cm ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Phosphorous Helium Bromine Chlorine Phosphorous Helium Bromine Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following schemes is launched for the school going children: Mid day meal Sarva Shiksha Abhiyan Lok Jumbish Ayush Mid day meal Sarva Shiksha Abhiyan Lok Jumbish Ayush ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a lubricant? Diamond Iron Oxide Silica Graphite Diamond Iron Oxide Silica Graphite ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS