Building Materials Asphalt is obtained from Petroleum distillation None of these Plastic distillation Bitumen distillation Petroleum distillation None of these Plastic distillation Bitumen distillation ANSWER DOWNLOAD EXAMIANS APP
Building Materials Second class bricks Are under burnt Are of dark brown color Produce a metallic sound when struck Are well burnt Are under burnt Are of dark brown color Produce a metallic sound when struck Are well burnt ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from River Gravel powder Lake Sea River Gravel powder Lake Sea ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 30, 70 All of these 25, 75 35, 65 30, 70 All of these 25, 75 35, 65 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a rock? Mica Quartz Gypsum None of these Mica Quartz Gypsum None of these ANSWER DOWNLOAD EXAMIANS APP
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