Materials and Construction Duralumin is an alloy of Aluminium, copper and manganese None of these Aluminium and nickel Aluminium, nickel and silicon Aluminium, copper and manganese None of these Aluminium and nickel Aluminium, nickel and silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? Wrought iron High speed steel Pig iron Cast iron Wrought iron High speed steel Pig iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron as compared to grey cast iron is More durable Very hard Very brittle All of these More durable Very hard Very brittle All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is transported in __________ lined containers. Nickel Glass Neoprene Either B or C Nickel Glass Neoprene Either B or C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in __________ vessel. Plain carbon steel Stainless steel Cast iron Thermosetting plastic material Plain carbon steel Stainless steel Cast iron Thermosetting plastic material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Age hardening is concerned with Brass Silver Copper Duralumin Brass Silver Copper Duralumin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS