Materials and Construction Addition of tungsten to steel imparts Cutting hardness Corrosion resistance Ductility Magnetic properties Cutting hardness Corrosion resistance Ductility Magnetic properties ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the least value of ultimate tensile strength (UTS)? Medium carbon steel Cast iron Wrought iron High carbon steel Medium carbon steel Cast iron Wrought iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by None of these Caustic soda solution Phosphoric acid Sulphuric acid (10%) None of these Caustic soda solution Phosphoric acid Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Shock resisting steels should possess high Hardness Tensile strength Toughness Wear resistance Hardness Tensile strength Toughness Wear resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with Karbate Lead or acid-proof bricks Acidic refractory Rubber Karbate Lead or acid-proof bricks Acidic refractory Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Residual magnetism in steel for magnets is increased by the addition of Tungsten Nickel Cobalt Chromium Tungsten Nickel Cobalt Chromium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS