Materials and Construction Which of the following is not a copper based alloy with nickel? Inconel Constantan German silver Monel metal Inconel Constantan German silver Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a __________ material. Paramagnetic Ferromagnetic Diamagnetic None of these Paramagnetic Ferromagnetic Diamagnetic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alinco, which is a aluminium-cobalt-nickel steel, is used for making Boiler tubes Powerful magnets Chemical equipments Surgical instruments Boiler tubes Powerful magnets Chemical equipments Surgical instruments ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even 0.005% of __________ in copper makes it highly brittle, rendering it useless for wire-drawing. Bismuth Antimony Arsenic Oxygen Bismuth Antimony Arsenic Oxygen ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The addition of antimony in tin-based alloys improves its Wear resistance Deformation resistance Impact strength and bonding strength Rupture strength and hot hardness Wear resistance Deformation resistance Impact strength and bonding strength Rupture strength and hot hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Slow dehydration Fast hydration Fast oxidation Slow oxidation Slow dehydration Fast hydration Fast oxidation Slow oxidation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS