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