Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Copper bearing steel Concrete Procelain Wood Copper bearing steel Concrete Procelain Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Normalising Annealing None of these Tempering Normalising Annealing None of these Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material capable of undergoing large permanent deformation, when subjected to compression is termed as Brittle Malleable Ductile None of these Brittle Malleable Ductile None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Body centred cubic Simple hexagonal None of these Face centred cubic Body centred cubic Simple hexagonal None of these Face centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most commonly used resin for making reinforced plastic is Polypropylene Unsaturated polyester Polyurathane Nylon-6 Polypropylene Unsaturated polyester Polyurathane Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Material of construction of pipe generally used for conveying water in India is Lead lined steel Cast iron Stainless steel Wrought iron Lead lined steel Cast iron Stainless steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
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