Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Body centred cubic None of these Simple hexagonal Face centred cubic Body centred cubic None of these Simple hexagonal Face centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The preferred material of construction for storage tanks for 98% sulphuric acid is Stainless steel 316 Mild steel Aluminium Lead Stainless steel 316 Mild steel Aluminium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) Very poor in strength & ductility A high carbon steel (0.5 to 1.5% carbon) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Normalising Tempering Carburising Annealing Normalising Tempering Carburising Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? Pure iron Low carbon steel High carbon steel High silicon iron Pure iron Low carbon steel High carbon steel High silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetylene gas holder is made of Copper Steel Cast iron Monel metal Copper Steel Cast iron Monel metal ANSWER DOWNLOAD EXAMIANS APP
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