Building Materials As per IS specifications, the maximum final setting time for ordinary Portland cement should be 30 minutes 10 hours 6 hours 1 hour 30 minutes 10 hours 6 hours 1 hour ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Surkhi (brick-dust) Cement Sand Cinder Surkhi (brick-dust) Cement Sand Cinder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Tin and silver Zinc and lead Zinc and nickel Copper and zinc Tin and silver Zinc and lead Zinc and nickel Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spirit varnish generally consists of Spirit and shellac Oil, wax and resin Pigment and synthetic resin Alcohol, wax and turpentine Spirit and shellac Oil, wax and resin Pigment and synthetic resin Alcohol, wax and turpentine ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bessemer process is used for the manufacture of Steel Pig iron Wrought iron Cast iron Steel Pig iron Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
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