General Science Atoms are composed of: Protons only Electrons and Nuclei Electrons only Electrons and protons Protons only Electrons and Nuclei Electrons only Electrons and protons ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Tungsten Aluminum Copper Lead Tungsten Aluminum Copper Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Cobalt oxide Nickel oxide Cupric oxide Iron oxide Cobalt oxide Nickel oxide Cupric oxide Iron oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Wood is the main raw material for the manufacture of Paint Gun powder Paper Ink Paint Gun powder Paper Ink ANSWER DOWNLOAD EXAMIANS APP
General Science Optic fibers are mainly used for which of the following? Musical instruments Food industry Communication Weaving Musical instruments Food industry Communication Weaving ANSWER DOWNLOAD EXAMIANS APP
General Science Tetraethyl lead is used as Petrol Additive Mosquito Repellent Pain Killer Fire Extinguisher Petrol Additive Mosquito Repellent Pain Killer Fire Extinguisher ANSWER DOWNLOAD EXAMIANS APP
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