Materials and Construction Addition of __________ in steel can help in increasing the depth of hardness. Nickel Chromium Vanadium Tungsten Nickel Chromium Vanadium Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ of a material results, when its strength is increased & ductility is decreased by heating at a relatively lower temperature after cold working. Screw dislocation Twinning Strain ageing Solid solution hardening Screw dislocation Twinning Strain ageing Solid solution hardening 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.) Elastic limit None of these Endurance limit Ultimate tensile strength (U.T.S.) Elastic limit None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the __________ stress. Yield point Proof None of these Ultimate Yield point Proof None of these Ultimate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Phenol is not shipped in Boxed glass carboys Nickel lined steel tank cars Cast iron containers Galvanised or tin lined drums Boxed glass carboys Nickel lined steel tank cars Cast iron containers Galvanised or tin lined drums ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage is the same in cast iron and Pig iron Wrought iron High silicon (14%) iron Mild steel Pig iron Wrought iron High silicon (14%) iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
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