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