Building Materials During smelting process, the combination of fuel in the furnace All listed here Carbon dioxide with carbon forms carbon mono-oxide Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Forms carbon dioxide All listed here Carbon dioxide with carbon forms carbon mono-oxide Carbon mono-oxide reacts with Fe2O3 to form iron and liberates CO2 Forms carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials For one cubic metre of brick masonry, number of bricks required, is 425 450 400 500 425 450 400 500 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 10 20 30 40 10 20 30 40 ANSWER DOWNLOAD EXAMIANS APP
Building Materials If āPā is the percentage of water required for normal consistency, water to be added for determination of initial setting time, is 0.70 P 0.85 P 0.80 P 0.75 P 0.70 P 0.85 P 0.80 P 0.75 P ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness test of cement determines Ultimate strength Initial setting Durability Quality of free lime Ultimate strength Initial setting Durability Quality of free lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bullet proof glass is made of thick glass sheet sandwiched by a layer of Steel Chromium plate High test plastic Stainless steel Steel Chromium plate High test plastic Stainless steel ANSWER DOWNLOAD EXAMIANS APP
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