Engineering Materials Which of the following impurity in cast iron promotes graphite nodule formation and increases the fluidity of the molten metal? Sulphur Manganese Phosphorus Silicon Sulphur Manganese Phosphorus Silicon ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Age-hardening is related with Duralumin Stainless steel Gun metal German silver Duralumin Stainless steel Gun metal German silver ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Super conduction by metals is observed in the temperature range of Around 0°C Above 100°K Below 10°K Around 100°C Around 0°C Above 100°K Below 10°K Around 100°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials By severely deforming a metal in a particular direction it becomes Ductile Anisotropic Malleable Homogeneous Ductile Anisotropic Malleable Homogeneous ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Neutral solution is one which has pH value pH value has nothing to do with neutral solution Less than 7 Equal to 7 Greater than 7 pH value has nothing to do with neutral solution Less than 7 Equal to 7 Greater than 7 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The lower critical point for all steels is 700°C 600°C 913°C 723°C 700°C 600°C 913°C 723°C ANSWER DOWNLOAD EXAMIANS APP