General Science Which of the following are the ingredients of gun metal? Iron, Zinc and Titanium Iron and Tin Iron, Brass and Tin Copper, Tin and Zinc Iron, Zinc and Titanium Iron and Tin Iron, Brass and Tin Copper, Tin and Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 3.5% 4% 3% 3.5% 3.5% 4% 3% 3.5% ANSWER DOWNLOAD EXAMIANS APP
General Science Fathom is the unit of Frequency Depth Sound Distance Frequency Depth Sound Distance ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Chromium Lead Copper Cadmium Chromium Lead Copper Cadmium ANSWER DOWNLOAD EXAMIANS APP
General Science In an atomic explosion, enormous energy is released which is due to Conversion of mass into energy Conversion of neutrons into protons Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy Conversion of mass into energy Conversion of neutrons into protons Conversion of chemical energy into heat energy Conversion of mechanical energy into nuclear energy ANSWER DOWNLOAD EXAMIANS APP
General Science The most important ore of aluminum is Bauxite Calamine Calcite Galena Bauxite Calamine Calcite Galena ANSWER DOWNLOAD EXAMIANS APP
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