Materials and Construction Alpha iron is stable __________ °C. Above 1403 Between 910 & 1403 Upto 910 Above 1800 Above 1403 Between 910 & 1403 Upto 910 Above 1800 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Shock resisting steels should possess high Hardness Wear resistance Tensile strength Toughness Hardness Wear resistance Tensile strength Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. Mechanical press None of these Hydraulic press Universal testing machine Mechanical press None of these Hydraulic press Universal testing machine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Area under stress-strain diagram Yield strength Ultimate strength Percentage elongation Area under stress-strain diagram Yield strength Ultimate strength Percentage elongation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for High speed steel None of these Cold work tool steel Shock resisting steel High speed steel None of these Cold work tool steel Shock resisting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Cast iron Steel or cement-brick lined Lead lined stainless steel Hard wood Cast iron Steel or cement-brick lined Lead lined stainless steel Hard wood ANSWER DOWNLOAD EXAMIANS APP