Building Materials Hydraulic lime is obtained by Burning of kankar Calcination of pure clay Adding water to quick lime Burning of lime stone Burning of kankar Calcination of pure clay Adding water to quick lime Burning of lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 2.5 to 3.0 1.5 to 2.0 2.0 to 2.5 3.0 to 3.5 2.5 to 3.0 1.5 to 2.0 2.0 to 2.5 3.0 to 3.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Can be used only upto three days Is made from hydraulic lime All of above Is made by adding lime to water Can be used only upto three days Is made from hydraulic lime All of above Is made by adding lime to water ANSWER DOWNLOAD EXAMIANS APP
Building Materials To retard the initial setting time of cement, the compound responsible, is Gypsum Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Gypsum Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for manufacture of wrought iron, is Grey or foundry pig Mottled pig Bessemer pig White forge pig Grey or foundry pig Mottled pig Bessemer pig White forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Mild steel High carbon steel Cast iron Wrought iron Mild steel High carbon steel Cast iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
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