Materials and Construction A material no longer behaves elastically beyond Plastic limit Elastic limit Limiting load Breaking load Plastic limit Elastic limit Limiting load Breaking load ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is a good Thermal & electrical insulator Both B & C Conductor of heat Conductor of electricity Thermal & electrical insulator Both B & C Conductor of heat Conductor of electricity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following materials may prove unsuitable for handling acetic acid (glacial & anhydrous) at 40°C? Silicone rubber, teflon, procelain and wood Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite Silicone rubber, teflon, procelain and wood Brass, cast iron, mild steel and tin Aluminium, copper, high silicon iron Nickel, monel, stainless steel and graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Above the highest Above the lowest Between the first & second Between the second & third Above the highest Above the lowest Between the first & second Between the second & third ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest? Cementite Ferrite Pearlite Austenite Cementite Ferrite Pearlite Austenite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is called 'ductile', if it can be Made lustrous by heating it Drawn into wires Fractured without deformation Hammered to a thin sheet Made lustrous by heating it Drawn into wires Fractured without deformation Hammered to a thin sheet ANSWER DOWNLOAD EXAMIANS APP
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