Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Nickel Chromium Tungsten Cobalt Nickel Chromium Tungsten Cobalt ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Perspex is nothing but An elastomer Acrylic sheet An alloy of lead and tin Aluminium foil clad with bakelite An elastomer Acrylic sheet An alloy of lead and tin Aluminium foil clad with bakelite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Manganese Phosphorous Silicon Sulphur Manganese Phosphorous Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to absorb energy in deformation in the plastic range is characterised as its Ductility Resilience Toughness Creep Ductility Resilience Toughness Creep ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? Cast iron Wrought iron High carbon steel Mild steel Cast iron Wrought iron High carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In a plate type heat exchanger, heat transfer plates are never made of Cast iron Stainless steel Titanium Hastealloy C Cast iron Stainless steel Titanium Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
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