Materials and Construction In SO₃ absorber (Contact Process), packing material used is of Cast iron Chemical stoneware Mild steel Karbate Cast iron Chemical stoneware Mild steel Karbate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Kel-F is a material, which is All of these Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) All of these Having elastomeric properties Chemically known as polychlorotrifluor-oethylene (PTFE) Having excellent chemical & high temperature resistance (upto 200°C) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ can replace tungsten in high speed steel, Cobalt Vanadium Molybdenum Chromium Cobalt Vanadium Molybdenum Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Between the second & third Above the highest Above the lowest Between the first & second Between the second & third Above the highest Above the lowest Between the first & second ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel rods are used in reinforced concrete to increase its __________ strength. Shear Compressive None of these Tensile Shear Compressive None of these Tensile ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Neither A nor B Cutting tools Abrasives Both A & B Neither A nor B Cutting tools Abrasives Both A & B ANSWER DOWNLOAD EXAMIANS APP
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