Materials and Construction Work hardening of a material Decreases its ductility Does not affect its ductility Decreases its tensile strength Increases its ductility Decreases its ductility Does not affect its ductility Decreases its tensile strength Increases its ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for High speed steel Shock resisting steel Cold work tool steel None of these High speed steel Shock resisting steel Cold work tool steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal is not a Lead base alloy Tin base alloy White metal Pure metal Lead base alloy Tin base alloy White metal Pure metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of All of these Chloroform Aqua regia Sulphuric acid (95%) All of these Chloroform Aqua regia Sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ in steel can help in increasing the depth of hardness. Chromium Vanadium Tungsten Nickel Chromium Vanadium Tungsten Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood is corroded by SO₂ (dry or wet) Hydrochloric acid All of these Chlorine (dry or wet) SO₂ (dry or wet) Hydrochloric acid All of these Chlorine (dry or wet) ANSWER DOWNLOAD EXAMIANS APP
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