Materials and Construction 'Hypersil' is a __________ steel. High speed Silicon Molybdenum Tungsten High speed Silicon Molybdenum Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The presence of impurities in iron Increases its melting point Makes it malleable Does not affect its melting point Decreases its melting point Increases its melting point Makes it malleable Does not affect its melting point Decreases its melting point 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 Nickel (76%) and chromium (15%) alloys are termed as Inconel Aluminium bronzes Brass Monel Inconel Aluminium bronzes Brass Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of cobalt in steel improves its Tensile strength Cutting ability None of these Corrosion resistance Tensile strength Cutting ability None of these Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs are made of Corundum High alumina ceramic Metallic carbides Carborundum Corundum High alumina ceramic Metallic carbides Carborundum ANSWER DOWNLOAD EXAMIANS APP
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