Materials and Construction Which of the following is a non-magnetic material? Nickel Cobalt Zinc None of these Nickel Cobalt Zinc None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Artificial ageing Solution annealing Normalising Tempering Artificial ageing Solution annealing Normalising Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. None of these Grey cast Wrought White cast None of these Grey cast Wrought White cast ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When the steel is subjected to normalising, its __________ decreases. Ductility Yield point Ultimate tensile strength (UTS) None of these Ductility Yield point Ultimate tensile strength (UTS) None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron None of these Melts Is heated Rusts None of these Melts Is heated Rusts ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are normally made of __________ steel. High speed Silicon High carbon Chrome High speed Silicon High carbon Chrome ANSWER DOWNLOAD EXAMIANS APP
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