Engineering Materials Manganese in steel increases its Ductility Tensile strength Hardness Fluidity Ductility Tensile strength Hardness Fluidity ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The toughness of a material __________ when it is heated. Increases Remain same None of these Decreases Increases Remain same None of these Decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Steel with __________ carbon is known as hypo-eutectoid steel. None of these Above 0.8% 0.008 Below 0.8% None of these Above 0.8% 0.008 Below 0.8% ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The cupola is used to manufacture Wrought iron Cast iron Steel Pig iron Wrought iron Cast iron Steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The hardness of steel increases if it contains Martensite Cementite Austenite Pearlite Martensite Cementite Austenite Pearlite ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following alloys does not have copper as one of the constituents? Constantan Delta metal Nichrome Monel metal Constantan Delta metal Nichrome Monel metal ANSWER DOWNLOAD EXAMIANS APP
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