General Science Which of the following are the ingredients of gun metal? Iron and Tin Copper, Tin and Zinc Iron, Brass and Tin Iron, Zinc and Titanium Iron and Tin Copper, Tin and Zinc Iron, Brass and Tin Iron, Zinc and Titanium ANSWER DOWNLOAD EXAMIANS APP
General Science Very small time intervals are accurately measure by White dwarfs Pulsars Atomic clocks Quartz clocks White dwarfs Pulsars Atomic clocks Quartz clocks ANSWER DOWNLOAD EXAMIANS APP
General Science Bell metal is an alloy of Brass and Nickel Nickel and Copper Zinc and Copper Tin and Copper Brass and Nickel Nickel and Copper Zinc and Copper Tin and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Carbide Fertilisers Synthetic petroleum Graphite Carbide Fertilisers Synthetic petroleum Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals forms an amalgam with other metals? Zinc Mercury Lead Tin Zinc Mercury Lead Tin ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Cutting very hard substances Disinfecting water of ponds Making casts for statues Making cement and glass Cutting very hard substances Disinfecting water of ponds Making casts for statues Making cement and glass ANSWER DOWNLOAD EXAMIANS APP
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