Materials and Construction Which of the following is not an alloy of copper and tin? Monel metal Gun metal Admiralty gun metal Bell metal Monel metal Gun metal Admiralty gun metal Bell metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction SO₃ is absorbed using H₂SO₄ in a Cast iron packed tower Stainless steel plate tower Packed steel tower lined with acid proof bricks None of these Cast iron packed tower Stainless steel plate tower Packed steel tower lined with acid proof bricks None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Silicon Nickel Vanadium Chromium Silicon Nickel Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Prevent the action of oxygen Prevent the action of water Increase its glossiness and lustre Harden the surface Prevent the action of oxygen Prevent the action of water Increase its glossiness and lustre Harden the surface 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 Percentage elongation of a material is a measure of its Malleability Toughness Brittleness Ductility Malleability Toughness Brittleness Ductility ANSWER DOWNLOAD EXAMIANS APP
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