Materials and Construction Acetaldehyde is shipped in __________ drums. Steel Cast iron Either B & C Aluminium Steel Cast iron Either B & C Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called Wrought iron None of these High carbon steel Pig iron Wrought iron None of these High carbon steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pure nickel is Not resistant to oxidation at high temperature Ferromagnetic at room temperature Ferromagnetic above its curie point (i.e., 415°C) Having h.c.p. crystal lattice Not resistant to oxidation at high temperature Ferromagnetic at room temperature Ferromagnetic above its curie point (i.e., 415°C) Having h.c.p. crystal lattice ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Both A & B Neither A nor B Produced by adding 10-20% steel to the cupola charge Stronger than cast iron Both A & B Neither A nor B Produced by adding 10-20% steel to the cupola charge Stronger than cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most of the common metals have __________ crystal structure. Hexagonal None of these Cubic Orthorhombic Hexagonal None of these Cubic Orthorhombic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? Wrought iron Mild steel Pig iron High carbon steel Wrought iron Mild steel Pig iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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