General Science Deep blue colour is imparted to glass by the presence of Cobalt oxide Nickel oxide Iron oxide Cupric oxide Cobalt oxide Nickel oxide Iron oxide Cupric oxide ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Tungsten Nichrome Graphite Iron Tungsten Nichrome Graphite Iron ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by C14 method Ra - Si method Uranium - lead method Potassium - argon method C14 method Ra - Si method Uranium - lead method Potassium - argon method ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Copper Lead Cadmium Chromium Copper Lead Cadmium Chromium ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Oxygen Nitrogen Helium Argon Oxygen Nitrogen Helium Argon ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Synthetic petroleum Graphite Carbide Fertilisers Synthetic petroleum Graphite Carbide Fertilisers ANSWER DOWNLOAD EXAMIANS APP
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