Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Molybdenum stainless steel Tin Aluminium Mild steel Molybdenum stainless steel Tin Aluminium Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? Pig iron Nodular cast iron White cast iron Grey cast iron Pig iron Nodular cast iron White cast iron Grey cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron vessels are not suitable for the storage of Freon H₂SO₄ (fuming) Wet SO₂ H₂SO₄ (95%) at room temperature Freon H₂SO₄ (fuming) Wet SO₂ H₂SO₄ (95%) at room temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast hydration Fast oxidation Slow dehydration Slow oxidation Fast hydration Fast oxidation Slow dehydration Slow oxidation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For platinum thermocouples, lead wires are made of Copper & copper-nickel alloys Iron & nickel Tin & nickel Copper & iron Copper & copper-nickel alloys Iron & nickel Tin & nickel Copper & iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction With increase in carbide/graphite ratio in cast iron, its Both A & B Neither A nor B Ductility decreases Hardness & brittleness increases Both A & B Neither A nor B Ductility decreases Hardness & brittleness increases ANSWER DOWNLOAD EXAMIANS APP
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