Materials and Construction Which of the following is the lightest of engineering metals? Tin Titanium Aluminium Magnesium Tin Titanium Aluminium Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Wrought iron Low carbon steel Mild steel Pig iron Wrought iron Low carbon steel Mild steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware Has very low strength All of these Cannot be heated Is broken by small temperature changes Has very low strength All of these Cannot be heated Is broken by small temperature changes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is called 'ductile', if it can be Drawn into wires Hammered to a thin sheet Fractured without deformation Made lustrous by heating it Drawn into wires Hammered to a thin sheet Fractured without deformation Made lustrous by heating it ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Tungsten, vanadium and chromium Chromium, tungsten and vanadium Tungsten, chromium and vanadium Vanadium, chromium and tungsten Tungsten, vanadium and chromium Chromium, tungsten and vanadium Tungsten, chromium and vanadium Vanadium, chromium and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary kilns in cement industry are lined with____bricks. Fireclay Silica Lead High alumina & high magnesia Fireclay Silica Lead High alumina & high magnesia ANSWER DOWNLOAD EXAMIANS APP
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