Materials and Construction Tin coating is not done by Hot dipping Spraying Electro deposition Vaporising Hot dipping Spraying Electro deposition Vaporising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid absorber in made of Karbate Mild steel Cast iron Stainless steel Karbate Mild steel Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Nitriding Pack carburising Cyaniding Calorising Nitriding Pack carburising Cyaniding Calorising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carraying drinking water, because water, containing dissolved oxygen attacks lead thereby forming poisonous Pb(OH)₂. Lead pipes are readily corroded by v None of these Dilute HC₁ Acetic acid v None of these Dilute HC₁ Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for bearings is a____base alloy. Lead Copper Tin Aluminium Lead Copper Tin Aluminium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS