Materials and Construction Which of the following has the least value of ultimate tensile strength (UTS)? Cast iron High carbon steel Wrought iron Medium carbon steel Cast iron High carbon steel Wrought iron Medium carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ferric stainless steels compared to austenitic stainless steels Are harder to fabricate All of these Have lower corrosion resistance Are less ductile and hence less suitable for cold pressing Are harder to fabricate All of these Have lower corrosion resistance Are less ductile and hence less suitable for cold pressing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven regenerators are made of __________ bricks. Fire clay High electrical conductivity Silica Low thermal conductivity Fire clay High electrical conductivity Silica Low thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Chromium, tungsten and vanadium Tungsten, chromium and vanadium Tungsten, vanadium and chromium Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, chromium and vanadium Tungsten, vanadium and chromium Vanadium, chromium and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is High carbon iron Highly resistance to acid corrosion Malleable & ductile; and hence is used for chain links, hooks & couplings An alloy of iron, chromium & carbon High carbon iron Highly resistance to acid corrosion Malleable & ductile; and hence is used for chain links, hooks & couplings An alloy of iron, chromium & carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brass container is suitable for storing Aqueous ammonia H₂SO₄(95%) Phosphoric acid (95%) Beer Aqueous ammonia H₂SO₄(95%) Phosphoric acid (95%) Beer ANSWER DOWNLOAD EXAMIANS APP
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