General Science Bell metal is an alloy of Tin and Copper Nickel and Copper Brass and Nickel Zinc and Copper Tin and Copper Nickel and Copper Brass and Nickel Zinc and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Disinfecting water of ponds Making cement and glass Cutting very hard substances Making casts for statues Disinfecting water of ponds Making cement and glass Cutting very hard substances Making casts for statues ANSWER DOWNLOAD EXAMIANS APP
General Science Knot is a unit of speed of which of the following? Light waves Sound waves Ship Aeroplane Light waves Sound waves Ship Aeroplane ANSWER DOWNLOAD EXAMIANS APP
General Science Isotopes are separated by: Sublimation Filtration Crystallisation Distillation Sublimation Filtration Crystallisation Distillation ANSWER DOWNLOAD EXAMIANS APP
General Science Tetraethyl lead is used as Mosquito Repellent Petrol Additive Fire Extinguisher Pain Killer Mosquito Repellent Petrol Additive Fire Extinguisher Pain Killer ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Carbide Synthetic petroleum Fertilisers Graphite Carbide Synthetic petroleum Fertilisers Graphite ANSWER DOWNLOAD EXAMIANS APP
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