Building Materials Bitumen is generally obtained from Coal Synthetic material Petroleum product Organic material Coal Synthetic material Petroleum product Organic material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a rock? Quartz Mica None of these Gypsum Quartz Mica None of these Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which reacts immediately with water and also sets first is Tetra calcium alumino ferrite Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate Tetra calcium alumino ferrite Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Manganese steels Are non-magnetic Possess low coefficient of expansion Possess high electrical resistance All listed here Are non-magnetic Possess low coefficient of expansion Possess high electrical resistance All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Mastic asphalt is Fire proof Elastic All listed here Water proof Fire proof Elastic All listed here Water proof ANSWER DOWNLOAD EXAMIANS APP
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