Materials and Construction Steel pipes are normally manufactured by __________ process. Forging Cold working Extrusion Electroforming Forging Cold working Extrusion Electroforming ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system? Cast iron, tin and aluminium High silicon iron, silicon rubber, Kel-F and teflon Copper, nickel and monel Mild steel and stainless steel Cast iron, tin and aluminium High silicon iron, silicon rubber, Kel-F and teflon Copper, nickel and monel Mild steel and stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is Tempering None of these Normalising Annealing Tempering None of these Normalising Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is All of these Manufactured in cupola and is brittle Used for making shock resisting parts Having compressive strength more than its tensile strength All of these Manufactured in cupola and is brittle Used for making shock resisting parts Having compressive strength more than its tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most common stainless steel type 316, which is highly resistant to corrosion contains 2-4% Cr, 22% NI and 2-4% Mo 20-22% Cr, and 8-10% Ni 16-13% Cr 10-14% Ni and 2-3% Mo None of these 2-4% Cr, 22% NI and 2-4% Mo 20-22% Cr, and 8-10% Ni 16-13% Cr 10-14% Ni and 2-3% Mo None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Neither A nor B Both A & B Abrasives Cutting tools Neither A nor B Both A & B Abrasives Cutting tools ANSWER DOWNLOAD EXAMIANS APP
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