Materials and Construction Cast iron is a __________ material. Brittle Tough Ductile Malleable Brittle Tough Ductile Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (l/20th of ordinary metals)? Constantan Alumel Chromel Invar Constantan Alumel Chromel Invar ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead alone is not used in storing equipment, because it Is very costly None of these Corrodes easily Is having low creep strength Is very costly None of these Corrodes easily Is having low creep strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hastelloy comprises of Copper and nickel Molybdenum and nickel Lead and tin Copper and tin Copper and nickel Molybdenum and nickel Lead and tin Copper and tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium as a material of construction suffers from the disadvantage of Rather low tensile strength Scarce availability Very low strength to weight ratio Very high cost Rather low tensile strength Scarce availability Very low strength to weight ratio Very high cost ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Concrete Copper bearing steel Procelain Wood Concrete Copper bearing steel Procelain Wood ANSWER DOWNLOAD EXAMIANS APP
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