Materials and Construction The melleability of a material is the property by virtue of which it can be rolled or hammered into thin sheets. Which of the following materials has the miximum malleability? Copper Lead Aluminium Wrought iron Copper Lead Aluminium Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to __________ is indicated by its damping capacity. None of these Absorb shock Absorb vibration Withstand compression None of these Absorb shock Absorb vibration Withstand compression ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for Cold work tool steel Shock resisting steel High speed steel None of these Cold work tool steel Shock resisting steel High speed steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is A low carbon steel (0.05 to 0.3% carbon) A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility Highly resistant to corrosion (as much as stainless steel) A low carbon steel (0.05 to 0.3% carbon) A high carbon steel (0.5 to 1.5% carbon) Very poor in strength & ductility Highly resistant to corrosion (as much as stainless steel) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Corrosion resistance Cutting hardness Ductility Magnetic properties Corrosion resistance Cutting hardness Ductility Magnetic properties ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most prone to atmospheric corrosion? Tin Silver Iron Copper Tin Silver Iron Copper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS