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