Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. Wrought Grey cast White cast None of these Wrought Grey cast White cast None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as Anodising Parkerising None of these Sheradising Anodising Parkerising None of these Sheradising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Acetic acid Dilute HCI Concentrated H₂SO₄ None of these Acetic acid Dilute HCI Concentrated H₂SO₄ None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel rods are used in reinforced concrete to increase its __________ strength. None of these Compressive Tensile Shear None of these Compressive Tensile Shear ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum Do not contain nickel or chromium or both Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Have very poor fatigue resistance Do not contain nickel or chromium or both Are prone to temper brittleness Are used for automobile parts like gears, axle, shaft, bearings etc Have very poor fatigue resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Inconel is an alloy of Tin, zinc and nickel Copper and tin Iron, nickel and chromium Copper and nickel Tin, zinc and nickel Copper and tin Iron, nickel and chromium Copper and nickel ANSWER DOWNLOAD EXAMIANS APP
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