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