Materials and Construction A metallic alloy in general as compared to their pure metal components is More corrosion resistant Having lower electrical conductivity Having lower hardness, reactivity and fusibility Having higher melting point More corrosion resistant Having lower electrical conductivity Having lower hardness, reactivity and fusibility Having higher melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? Wrought iron Pig iron High speed steel Cast iron Wrought iron Pig iron High speed steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following comprises of hydrocarbons? Rubber Mica flakes None of these Glass Rubber Mica flakes None of these Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in __________ vessel. Cast iron Stainless steel Plain carbon steel Thermosetting plastic material Cast iron Stainless steel Plain carbon steel Thermosetting plastic material ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel pipes are normally manufactured by __________ process. Electroforming Cold working Forging Extrusion Electroforming Cold working Forging Extrusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is an alloy of nickel and copper? Hastelloy Monel Inconel Duriron Hastelloy Monel Inconel Duriron ANSWER DOWNLOAD EXAMIANS APP
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