Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? None of these Sulphur Silicon Phosphorus None of these Sulphur Silicon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is Reduced None of these Converted to a fine powder Oxidised Reduced None of these Converted to a fine powder Oxidised ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Amount of energy that a material can absorb before its fracture is a measure of its Toughness Malleability Resilience Ductility Toughness Malleability Resilience Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ can replace tungsten in high speed steel, Vanadium Molybdenum Chromium Cobalt Vanadium Molybdenum Chromium Cobalt ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary kilns in cement industry are lined with____bricks. High alumina & high magnesia Fireclay Silica Lead High alumina & high magnesia Fireclay Silica Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Heating Shot blasting Cold working Annealing Heating Shot blasting Cold working Annealing ANSWER DOWNLOAD EXAMIANS APP