Building Materials Sea sand used in structures causes Disintegration All of these Efflorescence Dampness Disintegration All of these Efflorescence Dampness ANSWER DOWNLOAD EXAMIANS APP
Building Materials During smelting process, the combination of fuel in the furnace All listed here Forms carbon dioxide Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Carbon dioxide with carbon forms carbon mono-oxide All listed here Forms carbon dioxide Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Carbon dioxide with carbon forms carbon mono-oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage content of silica in window glass, is 50 to 55 70 to 75 40 to 45 60 to 65 50 to 55 70 to 75 40 to 45 60 to 65 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to pouring of magma at the earth's surface are called Volcanic rocks Plutonic rocks Hypabyssal rocks Igneous rocks Volcanic rocks Plutonic rocks Hypabyssal rocks Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Snowcrete is one of the patent forms of Cellulose paints Distempers Enamel paints Water proof cement paints Cellulose paints Distempers Enamel paints Water proof cement paints ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 2.5 to 3.0 3.0 to 3.5 2.0 to 2.5 1.5 to 2.0 2.5 to 3.0 3.0 to 3.5 2.0 to 2.5 ANSWER DOWNLOAD EXAMIANS APP
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