Materials and Construction Tin coating is not done by Spraying Electro deposition Hot dipping Vaporising Spraying Electro deposition Hot dipping Vaporising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A bearing metal should not have Low co-efficient of friction High toughness Enough plasticity Low thermal conductivity Low co-efficient of friction High toughness Enough plasticity Low thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardest material so far found is Diamond Carborundum Graphite Pumice stone Diamond Carborundum Graphite Pumice stone ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Simple hexagonal Face centred cubic None of these Body centred cubic Simple hexagonal Face centred cubic None of these Body centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting polymers are Cast molded None of these Injection moulded Extruded Cast molded None of these Injection moulded Extruded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Iron None of these Phosphorous Carbon Iron None of these Phosphorous Carbon ANSWER DOWNLOAD EXAMIANS APP
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