Materials and Construction __________ is used for determining the tensile strength of steels. None of these Hydraulic press Universal testing machine Mechanical press None of these Hydraulic press Universal testing machine Mechanical press ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Low carbon steels are those in which carbon percentage is around 0.1 to 0.35 0.8 to 1.5 0.4 to 0.7 1.5 to 2 0.1 to 0.35 0.8 to 1.5 0.4 to 0.7 1.5 to 2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Makes it brittle Is desirable Increases its hardness Increases its strength Makes it brittle Is desirable Increases its hardness Increases its strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Concrete tank can be used to store Ferrous sulphate Sulphuric acid Alum Saturated brine Ferrous sulphate Sulphuric acid Alum Saturated brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the Endurance limit Ultimate tensile strength (U.T.S.) None of these Elastic limit Endurance limit Ultimate tensile strength (U.T.S.) None of these Elastic limit ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Ductility Malleability Tenacity & hardness Electrical conductivity Ductility Malleability Tenacity & hardness Electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
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