General Science What is laughing gas? Hydrogen peroxide Sulphur dioxide Carbon monoxide Nitrous Oxide Hydrogen peroxide Sulphur dioxide Carbon monoxide Nitrous Oxide ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Iron Nichrome Tungsten Graphite Iron Nichrome Tungsten Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science AIDS is caused by: Virus Helminth Bacteria Fungus Virus Helminth Bacteria Fungus ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Iron and Tin Iron, Brass and Tin Iron, Zinc and Titanium Copper, Tin and Zinc Iron and Tin Iron, Brass and Tin Iron, Zinc and Titanium Copper, Tin and Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Cupric oxide Cobalt oxide Iron oxide Nickel oxide Cupric oxide Cobalt oxide Iron oxide Nickel oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Decibel Deci Phon Decimal Decibel Deci Phon Decimal ANSWER DOWNLOAD EXAMIANS APP
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