Materials and Construction Zinc is not used For producing zinc base die casting alloys As anode for corrosion prevention in boiler As an alloying element in various bronzes In its oxide form as pigments For producing zinc base die casting alloys As anode for corrosion prevention in boiler As an alloying element in various bronzes In its oxide form as pigments ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Monel metal Bell metal Gun metal Admiralty gun metal Monel metal Bell metal Gun metal Admiralty gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The chlorinator used in the manufacture of DDT is made of Teflon Glass Bakelite Glass lined steel Teflon Glass Bakelite Glass lined steel 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 None of these v Dilute HC₁ Acetic acid None of these v Dilute HC₁ Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dielectric strength of a material is Its energy stroage capacity A magnetic property Its capacity to withstand high voltage Its capacity to resist the flow of current Its energy stroage capacity A magnetic property Its capacity to withstand high voltage Its capacity to resist the flow of current ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Ductility Magnetic properties Corrosion resistance Cutting hardness Ductility Magnetic properties Corrosion resistance Cutting hardness ANSWER DOWNLOAD EXAMIANS APP
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