Materials and Construction The chlorinator used in the manufacture of DDT is made of Glass lined steel Bakelite Teflon Glass Glass lined steel Bakelite Teflon Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Lead Stainless steel Plain carbon steel Rubber or durmet-20 lined Lead Stainless steel Plain carbon steel Rubber or durmet-20 lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel rods are used in reinforced concrete to increase its __________ strength. Tensile Shear None of these Compressive Tensile Shear None of these Compressive ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrocyanic acid is not shipped in Aluminium containers Steel cylinders Cast iron vessels Monel drums Aluminium containers Steel cylinders Cast iron vessels Monel drums ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Electrical conductivity Malleability Tenacity & hardness Ductility Electrical conductivity Malleability Tenacity & hardness Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. None of these Ferromagnetic Diamagnetic Paramagnetic None of these Ferromagnetic Diamagnetic Paramagnetic ANSWER DOWNLOAD EXAMIANS APP
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