Materials and Construction Cermets are used for making Cutting tools Abrasives Neither A nor B Both A & B Cutting tools Abrasives Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Chrome Nickel Silicon High speed Chrome Nickel Silicon High speed ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Work hardening of a material Increases its ductility Does not affect its ductility Decreases its ductility Decreases its tensile strength Increases its ductility Does not affect its ductility Decreases its ductility Decreases its tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of pressure mills used for squeezing out the juice from sugar cane is Cast iron Mild steel Stainless steel Monel Cast iron Mild steel Stainless steel Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Manganin Nichrome Monel metal Perminivar Manganin Nichrome Monel metal Perminivar ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of cobalt in steel improves its Cutting ability Corrosion resistance Tensile strength None of these Cutting ability Corrosion resistance Tensile strength None of these ANSWER DOWNLOAD EXAMIANS APP
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