Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is Annealing Tempering None of these Normalising Annealing Tempering None of these Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Percentage elongation of a material is a measure of its Malleability Toughness Brittleness Ductility Malleability Toughness Brittleness Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Steel Babbit metal Pig iron Cast iron Steel Babbit metal Pig iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ does not contain copper as an alloying element, Manganin Perminivar Monel metal Nichrome Manganin Perminivar Monel metal Nichrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is a suitable material of construction for handling __________ solutions. Dilute acidic Alkalis & alkaline None of these Concentrated acidic Dilute acidic Alkalis & alkaline None of these Concentrated acidic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon. 2 8 4 0.2 2 8 4 0.2 ANSWER DOWNLOAD EXAMIANS APP
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