Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Aluminium High carbon steel Nickel Platinum or gold alloys Aluminium High carbon steel Nickel Platinum or gold alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White metal is an alloy of Copper, tin and zinc None of these Copper and lead Lead, tin and cadmium Copper, tin and zinc None of these Copper and lead Lead, tin and cadmium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin vessels are corroded by Synthetic detergent solution None of these Aromatic solvents Anhydrous ammonia Synthetic detergent solution None of these Aromatic solvents Anhydrous ammonia ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The addition of antimony in tin-based alloys improves its Wear resistance Impact strength and bonding strength Deformation resistance Rupture strength and hot hardness Wear resistance Impact strength and bonding strength Deformation resistance Rupture strength and hot hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Diamagnetic materials are magnetised In a direction opposite to that of the applied field Strongly Only slightly With eddy currents only In a direction opposite to that of the applied field Strongly Only slightly With eddy currents only ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Chromium Silicon Nickel Vanadium Chromium Silicon Nickel Vanadium ANSWER DOWNLOAD EXAMIANS APP
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