General Science Which of the following are the ingredients of gun metal? Iron, Brass and Tin Iron and Tin Iron, Zinc and Titanium Copper, Tin and Zinc Iron, Brass and Tin Iron and Tin Iron, Zinc and Titanium Copper, Tin and Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a moderator in nuclear reactor? Graphite Thorium Radium Ordinary water Graphite Thorium Radium Ordinary water ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used in pencils? Silicon Charcoal Graphite Phosphorous Silicon Charcoal Graphite Phosphorous ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by Quartz clocks White dwarfs Pulsars Atomic clocks Quartz clocks White dwarfs Pulsars Atomic clocks ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Carbon monoxide Hydrogen peroxide Sulphur dioxide Nitrous Oxide Carbon monoxide Hydrogen peroxide Sulphur dioxide Nitrous Oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Element Compound Mixture Electrolyte Element Compound Mixture Electrolyte ANSWER DOWNLOAD EXAMIANS APP
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