Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Nickel Niobium Vanadium Chromium Nickel Niobium Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. X-rays Visual inspection by naked eye Metallurgical microscope Optical microscope X-rays Visual inspection by naked eye Metallurgical microscope Optical microscope ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vessels made of __________ can be used to store dry chlorine. Thermoplastic materials None of these Steel or iron Nickel Thermoplastic materials None of these Steel or iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware Cannot be heated All of these Is broken by small temperature changes Has very low strength Cannot be heated All of these Is broken by small temperature changes Has very low strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead is Used as a cathodic material Not resistant to corrosion Not used as pigment (in its compound forms) for paints Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Used as a cathodic material Not resistant to corrosion Not used as pigment (in its compound forms) for paints Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Tensile strength Compressive strength Machinability Corrosion resistance Tensile strength Compressive strength Machinability Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
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