Materials and Construction Wrought iron is having very high Strength Hardness Susceptibility to changes in its properties by heat treatment Corrosion resistance Strength Hardness Susceptibility to changes in its properties by heat treatment Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ability of a material to absorb energy in deformation in the plastic range is characterised as its Toughness Resilience Creep Ductility Toughness Resilience Creep Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zinc is highly __________ at room temperature. Brittle Resistant to atmospheric corrosion Malleable Ductile Brittle Resistant to atmospheric corrosion Malleable Ductile 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 Rubber Karbate Acidic refractory Lead or acid-proof bricks Rubber Karbate Acidic refractory Lead or acid-proof bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Hydrochloric acid (10%) Synthetic detergent solution Wet chlorine Nitric acid (< 25%) Hydrochloric acid (10%) Synthetic detergent solution Wet chlorine Nitric acid (< 25%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron compared to steel is better in Strength Fluidity & castability Malleability Ductility Strength Fluidity & castability Malleability Ductility ANSWER DOWNLOAD EXAMIANS APP
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