General Science In which of the following activities silicon carbide is used? 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 Making casts for statues ANSWER DOWNLOAD EXAMIANS APP
General Science Glass is made of the mixture of: Sand and salt Salt and quartz Quartz and mica Sand and silicates Sand and salt Salt and quartz Quartz and mica Sand and silicates ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Diamond Ruby Sapphire Emerald Diamond Ruby Sapphire Emerald ANSWER DOWNLOAD EXAMIANS APP
General Science Mesons are found in X-rays Gamma rays Cosmic rays Laser beam X-rays Gamma rays Cosmic rays Laser beam ANSWER DOWNLOAD EXAMIANS APP
General Science Optic fibers are mainly used for which of the following? Food industry Communication Weaving Musical instruments Food industry Communication Weaving Musical instruments ANSWER DOWNLOAD EXAMIANS APP
General Science Isotopes are separated by: Filtration Distillation Sublimation Crystallisation Filtration Distillation Sublimation Crystallisation ANSWER DOWNLOAD EXAMIANS APP
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