Materials and Construction Addition of tungsten to steel imparts Magnetic properties Cutting hardness Corrosion resistance Ductility Magnetic properties Cutting hardness Corrosion resistance Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven walls are lined with __________ bricks. Fire clay Low thermal conductivity Silica Tar-dolomite Fire clay Low thermal conductivity Silica Tar-dolomite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel rods are used in reinforced concrete to increase its __________ strength. Shear None of these Tensile Compressive Shear None of these Tensile Compressive ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material of construction for the storage of concentrated nitric acid is Cast iron Karbate Monel Aluminium or chromium alloys (Cr > 18% for cold acid) Cast iron Karbate Monel Aluminium or chromium alloys (Cr > 18% for cold acid) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bearings subjected to light load are made of Phosphorous bronze Silicon bronze White metal Monel Phosphorous bronze Silicon bronze White metal Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to Soften its surface None of these Improve its reliability Harden its surface Soften its surface None of these Improve its reliability Harden its surface ANSWER DOWNLOAD EXAMIANS APP
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