General Science The filament of an electric bulb is made of Tungsten Nichrome Iron Graphite Tungsten Nichrome Iron Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Nitrogen Argon Helium Oxygen Nitrogen Argon Helium Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Ra - Si method Potassium - argon method C14 method Uranium - lead method Ra - Si method Potassium - argon method C14 method Uranium - lead method ANSWER DOWNLOAD EXAMIANS APP
General Science Most soluble in water is Sugar Sulphur Camphor Common salt Sugar Sulphur Camphor Common salt ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Chlorine Sulphur Fluorine Bromine Chlorine Sulphur Fluorine Bromine ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Making casts for statues Making cement and glass Disinfecting water of ponds Cutting very hard substances Making casts for statues Making cement and glass Disinfecting water of ponds Cutting very hard substances ANSWER DOWNLOAD EXAMIANS APP
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