Materials and Construction High degree of toughness is a must for None of these High speed steel Shock resisting steel Cold work tool steel None of these High speed steel Shock resisting steel Cold work tool steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Both B and C Sulphuric acid (95%) Ether Sulphuric acid (10%) Both B and C Sulphuric acid (95%) Ether Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chilled iron castings are Easily machinable Soft on surface Highly wear resistant None of these Easily machinable Soft on surface Highly wear resistant None of these 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) A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility A low carbon steel (0.05 to 0.3% carbon) Highly resistant to corrosion (as much as stainless steel) A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Inconel is an alloy of Copper and tin Copper and nickel Tin, zinc and nickel Iron, nickel and chromium Copper and tin Copper and nickel Tin, zinc and nickel Iron, nickel and chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called Bauschinger effect Relaxation Hooke's effect Hysterisis Bauschinger effect Relaxation Hooke's effect Hysterisis ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS