Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 600 minutes 60 minutes 10 minutes 30 minutes 600 minutes 60 minutes 10 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following timbers is suitable for making sports goods? Deodar Mahogany Sal Mulberry Deodar Mahogany Sal Mulberry ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime putty Is made by adding lime to water All of above Can be used only upto three days Is made from hydraulic lime Is made by adding lime to water All of above Can be used only upto three days Is made from hydraulic lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials A pug mill is used for Moulding brick earth Tempering brick earth Softening brick earth Providing brick earth Moulding brick earth Tempering brick earth Softening brick earth Providing brick earth ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 50 MPa 200 MPa 150 MPa 100 MPa 50 MPa 200 MPa 150 MPa 100 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials The size of mould for bricks, is generally kept Equal to specified size A little large to specified size 10% larger than specified size A little small to specified size Equal to specified size A little large to specified size 10% larger than specified size A little small to specified size ANSWER DOWNLOAD EXAMIANS APP
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