Building Materials Pick up the polymineralic rock from the following: Pure gypsum Granite Magnesite Quartz sand Pure gypsum Granite Magnesite Quartz sand ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks formed by gradual deposition, are called Sedimentary rocks Igneous rocks Metamorphic rocks None of these Sedimentary rocks Igneous rocks Metamorphic rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials For sanitary pipes and chemical stonewares, Lead glazing is used None of these Salt glazing is used Opaque glazing is used Lead glazing is used None of these Salt glazing is used Opaque glazing is used ANSWER DOWNLOAD EXAMIANS APP
Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 15 % 20 % 25 % 22 % 15 % 20 % 25 % 22 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in Cellulose paints is ethyl acetate Oil paints, is naphtha All listed here Lacquer paints, is alcohol Cellulose paints is ethyl acetate Oil paints, is naphtha All listed here Lacquer paints, is alcohol ANSWER DOWNLOAD EXAMIANS APP
Building Materials With increase in moisture content, the bulking of sand First increases to a certain maximum value and then decreases First decreases to a certain minimum value and then increases Decreases Increases First increases to a certain maximum value and then decreases First decreases to a certain minimum value and then increases Decreases Increases ANSWER DOWNLOAD EXAMIANS APP