Building Materials The cement becomes unsound by the presence of excess Sulphur Lime Magnesia All of these Sulphur Lime Magnesia All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is normally available 3 mm to 4 mm thick 1 mm thick 2 mm thick 2 to 3 mm thick 3 mm to 4 mm thick 1 mm thick 2 mm thick 2 to 3 mm thick ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pug mill is used for Moulding of clay Burning of bricks Drying of bricks Preparation of clay Moulding of clay Burning of bricks Drying of bricks Preparation of clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 600 minutes 30 minutes 10 minutes 60 minutes 600 minutes 30 minutes 10 minutes 60 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is Calcium carbonate None of these Calcium hydroxide Calcium oxide Calcium carbonate None of these Calcium hydroxide Calcium oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime Reacts with carbon dioxide May be used for white-washing Generates heat when added to water All listed here Reacts with carbon dioxide May be used for white-washing Generates heat when added to water All listed here ANSWER DOWNLOAD EXAMIANS APP
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