Materials and Construction Graphite is a good Conductor of electricity Both B & C Thermal & electrical insulator Conductor of heat Conductor of electricity Both B & C Thermal & electrical insulator Conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following contains maximum percentage of carbon? Railway spring steel Boiler plate steel Rail steel Saws for cutting steel Railway spring steel Boiler plate steel Rail steel Saws for cutting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? Grey cast iron Pig iron Nodular cast iron White cast iron Grey cast iron Pig iron Nodular cast iron White cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constituents of stellite are Nickel, cobalt and vanadium Zinc, copper and nickel Zinc, aluminium and nickel Cobalt, chromium and tungsten Nickel, cobalt and vanadium Zinc, copper and nickel Zinc, aluminium and nickel Cobalt, chromium and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Tin lined with refractory bricks Mild steel Cast iron High silicon iron (14% Si) Tin lined with refractory bricks Mild steel Cast iron High silicon iron (14% Si) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a low melting point metal? Stainless steel Wrought iron Copper Tin Stainless steel Wrought iron Copper Tin ANSWER DOWNLOAD EXAMIANS APP
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