Chemistry Which of the following is used in welding broken pieces of iron rails and machine parts? Solder Aluminium powder None of these Aluminium sulphate Solder Aluminium powder None of these Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The unit to measure the flow of water is Ohm meter Milli curie Micro Mho Cusecs Ohm meter Milli curie Micro Mho Cusecs ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of unreactive gas is Carbon dioxide Hydrogen Nitrogen Oxygen Carbon dioxide Hydrogen Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Calcium silicate and calcium ferrate Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Lime stone and silicon dioxide Calcium silicate and calcium ferrate Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Lime stone and silicon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode of a dry cell is made up of Lead Iron Zinc Cadmium Lead Iron Zinc Cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder metal is an alloy of Copper and tin Copper and zinc Lead and tin Lead and antimony Copper and tin Copper and zinc Lead and tin Lead and antimony ANSWER DOWNLOAD EXAMIANS APP
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