Building Materials The method of addition polymerization is used for obtaining: All of these Polypropylene Polystyrene Polyvinylchloride All of these Polypropylene Polystyrene Polyvinylchloride ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 25 % 100 % 75 % 50 % 25 % 100 % 75 % 50 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 6 1 : 4 1 : 2 1 : 8 1 : 6 1 : 4 1 : 2 1 : 8 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Advantage of a clamp compared to a kiln for burning bricks is that It is suitable when bricks are required in large numbers It gives more output of first class bricks It takes less time for burning It has less initial cost It is suitable when bricks are required in large numbers It gives more output of first class bricks It takes less time for burning It has less initial cost ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stone is best suited for construction of piers and abutments of a railway bridge? Quartzite Lime stone Granite Sand stone Quartzite Lime stone Granite Sand stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Whitworth compressed steel is obtained when molten steel is subjected to a pressure of 5 kg/mm² 13 kg/mm² 9 kg/mm² 15 kg/mm² 5 kg/mm² 13 kg/mm² 9 kg/mm² 15 kg/mm² ANSWER DOWNLOAD EXAMIANS APP
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