Building Materials Plastic asphalt is A natural asphalt A refinery product A mixture of cement and asphalt Used as a water proofing layer over roof A natural asphalt A refinery product A mixture of cement and asphalt Used as a water proofing layer over roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Refractory bricks Over-burnt bricks First class bricks Under-burnt bricks Refractory bricks Over-burnt bricks First class bricks Under-burnt bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Aluminium sulphate in very fine powdered form Less amount of gypsum in very fine powdered form More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Aluminium sulphate in very fine powdered form Less amount of gypsum in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina in a good brick earth lies between 5 to 10 % 70 to 80 % 50 to 60 % 20 to 30 % 5 to 10 % 70 to 80 % 50 to 60 % 20 to 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: Polystyrene All of these Polyvinylchloride Polypropylene Polystyrene All of these Polyvinylchloride Polypropylene ANSWER DOWNLOAD EXAMIANS APP
Building Materials Linseed oil is used in paints as Base Thinner Vehicle Drier Base Thinner Vehicle Drier ANSWER DOWNLOAD EXAMIANS APP
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