Building Materials The pigment used in paints for corrosive resistance, is Zinc white Red lead Ferrous oxide White lead Zinc white Red lead Ferrous oxide White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: Polyvinylchloride Polystyrene Polypropylene All of these Polyvinylchloride Polystyrene Polypropylene All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Quartz Diamond Talc Marble Quartz Diamond Talc Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Crushing the lime lumps Immersing the lime in water Keeping it exposed to air None of these Crushing the lime lumps Immersing the lime in water Keeping it exposed to air None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to pouring of magma at the earth's surface are called Hypabyssal rocks Igneous rocks Volcanic rocks Plutonic rocks Hypabyssal rocks Igneous rocks Volcanic rocks Plutonic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bessemer process is used for the manufacture of Pig iron Steel Wrought iron Cast iron Pig iron Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
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