Materials and Construction Percentage elongation of a material is a measure of its Ductility Brittleness Malleability Toughness Ductility Brittleness Malleability Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Semi-conductor None of these Metal/alloy Dielectric Semi-conductor None of these Metal/alloy Dielectric ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Nitric acid (< 25%) Hydrochloric acid (10%) Synthetic detergent solution Wet chlorine Nitric acid (< 25%) Hydrochloric acid (10%) Synthetic detergent solution Wet chlorine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Stainless steel Mild steel Cast iron Refractory blocks Stainless steel Mild steel Cast iron Refractory blocks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction All materials obey Hooke's law within elastic limit. When elastic limit is reached, the tensile strain Increases in proportion to stress Increases very quickly Decreases in proportion to stress Decreases very quickly Increases in proportion to stress Increases very quickly Decreases in proportion to stress Decreases very quickly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Nitriding Pack carburising Cyaniding Calorising Nitriding Pack carburising Cyaniding Calorising ANSWER DOWNLOAD EXAMIANS APP
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