Materials and Construction With increase in the carbon percentage in the steel, its Hardness increases Tensile strength increases Ductility reduces All of these Hardness increases Tensile strength increases Ductility reduces All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most commonly used resin for making reinforced plastic is Unsaturated polyester Polypropylene Nylon-6 Polyurathane Unsaturated polyester Polypropylene Nylon-6 Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The addition of antimony in tin-based alloys improves its Deformation resistance Impact strength and bonding strength Rupture strength and hot hardness Wear resistance Deformation resistance Impact strength and bonding strength Rupture strength and hot hardness Wear resistance 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 very quickly Increases in proportion to stress Decreases in proportion to stress Decreases very quickly Increases very quickly Increases in proportion to stress Decreases in proportion to stress Decreases very quickly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising is generally done on Stainless steel Low carbon steel Non-ferrous metals Cast iron Stainless steel Low carbon steel Non-ferrous metals Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the poorest wel-dability? Wrought iron Mild steel Low carbon steel High-carbon steel Wrought iron Mild steel Low carbon steel High-carbon steel ANSWER DOWNLOAD EXAMIANS APP
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