Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. Solder Pewter matal Bronzes White metal Solder Pewter matal Bronzes White metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Interchain forces are the weakest in case of Fibres Elastomers Plastics Both rubber & elastomers Fibres Elastomers Plastics Both rubber & elastomers ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by Dilute HC₁ Acetic acid None of these v Dilute HC₁ Acetic acid None of these v ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Price Abundant availability Corrosion resistance Thermal conductivity Price Abundant availability Corrosion resistance Thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
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? Aluminium Copper Wrought iron Lead Aluminium Copper Wrought iron Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipe is Usually joined by burning (e.g. by melting to adjacent pieces with a torch) Especially resistant to solutions containing H₂SO₄ Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain All of these Usually joined by burning (e.g. by melting to adjacent pieces with a torch) Especially resistant to solutions containing H₂SO₄ Having very low elastic limit resulting in permanent deformation from either mechanical or thermal strain All of these ANSWER DOWNLOAD EXAMIANS APP