Materials and Construction When iron is rusted, it is Converted to a fine powder Reduced Oxidised None of these Converted to a fine powder Reduced Oxidised None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the kraft (sulphate) process for the paper manufacture, the digestor is made of Cast iron Karbate carbon Wrought iron Stainless steel Cast iron Karbate carbon Wrought iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Artificial ageing Normalising Solution annealing Tempering Artificial ageing Normalising Solution annealing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following pairs of elements may form an alloy? Platinum & mercury Iron & carbon None of these Iron & mercury Platinum & mercury Iron & carbon None of these Iron & mercury ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is an alloy of nickel and copper? Inconel Duriron Monel Hastelloy Inconel Duriron Monel Hastelloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of White metal Monel Phosphorous bronze Zinc White metal Monel Phosphorous bronze Zinc ANSWER DOWNLOAD EXAMIANS APP
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