Materials and Construction Coke oven regenerators are made of __________ bricks. Low thermal conductivity Fire clay High electrical conductivity Silica Low thermal conductivity Fire clay High electrical conductivity Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of high phosphorous in cast iron increases its Shrinkage Tensile strength Melting point Fluidity Shrinkage Tensile strength Melting point Fluidity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is called 'ductile', if it can be Fractured without deformation Made lustrous by heating it Hammered to a thin sheet Drawn into wires Fractured without deformation Made lustrous by heating it Hammered to a thin sheet Drawn into wires ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetylene gas holder is made of Copper Steel Monel metal Cast iron Copper Steel Monel metal Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel contains Vanadium Copper Chromium and nickel Aluminium Vanadium Copper Chromium and nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Creep Fatigue Endurance None of these Creep Fatigue Endurance None of these ANSWER DOWNLOAD EXAMIANS APP
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