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 Bessemer process is used for the manufacture of Steel Pig iron Cast iron Wrought iron Steel Pig iron Cast iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Manganese steels All listed here Are non-magnetic Possess high electrical resistance Possess low coefficient of expansion All listed here Are non-magnetic Possess high electrical resistance Possess low coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 10 30 20 40 10 30 20 40 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 30, 70 All of these 35, 65 25, 75 30, 70 All of these 35, 65 25, 75 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Laterite is a/an Argillaceous rock Calcareous rock Siliceous rock Volcanic rock Argillaceous rock Calcareous rock Siliceous rock Volcanic rock ANSWER DOWNLOAD EXAMIANS APP
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