Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Quartzite Slate Lime stone Marble Quartzite Slate Lime stone Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 60 minutes 10 minutes 30 minutes 600 minutes 60 minutes 10 minutes 30 minutes 600 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding More amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form More amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting time of cement for asbestos cement products should be not less than 50 minutes 75 minutes 90 minutes 30 minutes 50 minutes 75 minutes 90 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Apiece of sawn timber whose cross-sectional dimensions exceed 5 cm, in one direction and 20 cm in the other direction, is called a Cant Strip Baulk Deal Cant Strip Baulk Deal ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 35, 65 25, 75 All of these 30, 70 35, 65 25, 75 All of these 30, 70 ANSWER DOWNLOAD EXAMIANS APP
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