Materials and Construction Ability of a material to absorb energy in deformation in the plastic range is characterised as its Toughness Creep Resilience Ductility Toughness Creep Resilience Ductility 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 Acetic acid None of these Dilute HC₁ v Acetic acid None of these Dilute HC₁ v ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Compressive strength of wood is usually more along the grains. The tenile strength of wood as compared to that of steel is about One third One twelfth Half One fifth One third One twelfth Half One fifth ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermoplastic resins are those polymers, which Has decreased plasticity at increasing temperature Can not be moulded Easily deform under pressure at high temperature None of these Has decreased plasticity at increasing temperature Can not be moulded Easily deform under pressure at high temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material in Mho's scale (for measuring hardness) is Rubber None of these Talc Gypsum Rubber None of these Talc Gypsum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the softest material? Quartz Calcite Flourite Corrundum Quartz Calcite Flourite Corrundum ANSWER DOWNLOAD EXAMIANS APP
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