Materials and Construction Which of the following is the hardest? Austenite Ferrite Pearlite Cementite Austenite Ferrite Pearlite Cementite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A metallic alloy in general as compared to their pure metal components is Having higher melting point 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 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting polymers are None of these Extruded Cast molded Injection moulded None of these Extruded Cast molded Injection moulded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Spraying Vaporising Hot dipping Electro deposition Spraying Vaporising Hot dipping Electro deposition ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin vessels are corroded by Anhydrous ammonia None of these Aromatic solvents Synthetic detergent solution Anhydrous ammonia None of these Aromatic solvents Synthetic detergent solution ANSWER DOWNLOAD EXAMIANS APP
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