Materials and Construction Graphite is corroded by Sea water Hydrochloric acid None of these Sulphuric acid (10%) Sea water Hydrochloric acid None of these Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for bearings is a____base alloy. Tin Aluminium Lead Copper Tin Aluminium Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Aluminium Silver Calcium Iron Aluminium Silver Calcium Iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least carbon percentage? White cast iron Low carbon steel Mild steel Wrought iron White cast iron Low carbon steel Mild steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Tensile strength Thermal & electrical conductivity Malleability Ductility Tensile strength Thermal & electrical conductivity Malleability Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Perminivar Manganin Nichrome Monel metal Perminivar Manganin Nichrome Monel metal ANSWER DOWNLOAD EXAMIANS APP
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