Building Materials Chlorite, a green colour mineral is mainly derived from the decomposition of Biotite Augite Hornblende All of these Biotite Augite Hornblende All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Number of bricks required for one cubic metre of brick masonry is 400 200 500 300 400 200 500 300 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Forge pig may be converted to wrought iron by Shingling Refining Rolling Pudding Shingling Refining Rolling Pudding ANSWER DOWNLOAD EXAMIANS APP
Building Materials Resins are Left behind on evaporation of oil Not soluble in water Soluble in spirit Used in varnishes Left behind on evaporation of oil Not soluble in water Soluble in spirit Used in varnishes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Copper and zinc Zinc and lead Tin and silver Zinc and nickel Copper and zinc Zinc and lead Tin and silver Zinc and nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Decreasing moisture content Increasing strength of timber Increasing moisture content None to these Decreasing moisture content Increasing strength of timber Increasing moisture content None to these ANSWER DOWNLOAD EXAMIANS APP
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