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 electrical conductivity More corrosion resistant Having lower hardness, reactivity and fusibility Having higher melting point Having lower electrical conductivity More corrosion resistant Having lower hardness, reactivity and fusibility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting polymers are Injection moulded None of these Extruded Cast molded Injection moulded None of these Extruded Cast molded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Hot dipping Vaporising Electro deposition Spraying Hot dipping Vaporising Electro deposition Spraying ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin vessels are corroded by Anhydrous ammonia Synthetic detergent solution None of these Aromatic solvents Anhydrous ammonia Synthetic detergent solution None of these Aromatic solvents ANSWER DOWNLOAD EXAMIANS APP
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