Materials and Construction Presence of silicon in steel Is in the form of free Si None of these Decreases the blow holes formation tendency in castings Indicates that steel is not deoxidised properly Is in the form of free Si None of these Decreases the blow holes formation tendency in castings Indicates that steel is not deoxidised properly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process applied to cold formed steel parts is Solution annealing Normalising Artificial ageing Tempering Solution annealing Normalising Artificial ageing Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a __________ material. Ferromagnetic Diamagnetic None of these Paramagnetic Ferromagnetic Diamagnetic None of these Paramagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating on metals is not done by Powder metallurgy Electro-deposition Hot dipping Spraying Powder metallurgy Electro-deposition Hot dipping Spraying ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in __________ vessel. Stainless steel Thermosetting plastic material Plain carbon steel Cast iron Stainless steel Thermosetting plastic material Plain carbon steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Liners of a ball mill are never made of Rubber or ceramic material Lead Alloy steel Cast iron Rubber or ceramic material Lead Alloy steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
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