Materials and Construction Carbon percentage in medium carbon steel is around 1 to 1. 5 0.8 to 1.4 0.35 to 0.5 0.1 to 0.35 1 to 1. 5 0.8 to 1.4 0.35 to 0.5 0.1 to 0.35 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. Optical microscope X-rays Metallurgical microscope Visual inspection by naked eye Optical microscope X-rays Metallurgical microscope Visual inspection by naked eye ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a low melting point metal? Copper Stainless steel Wrought iron Tin Copper Stainless steel Wrought iron Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which metal is protected by the layer of its own oxide? Calcium Iron Silver Aluminium Calcium Iron Silver Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is Highly resistance to acid corrosion An alloy of iron, chromium & carbon Malleable & ductile; and hence is used for chain links, hooks & couplings High carbon iron Highly resistance to acid corrosion An alloy of iron, chromium & carbon Malleable & ductile; and hence is used for chain links, hooks & couplings High carbon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which is an amorphous material? Cast iron Glass Mica Brass Cast iron Glass Mica Brass ANSWER DOWNLOAD EXAMIANS APP
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