Building Materials The coefficient of hardness of stones used in road work should be greater than 17 12 15 10 17 12 15 10 ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 16 MPa 21 MPa 7 MPa 11.5 MPa 16 MPa 21 MPa 7 MPa 11.5 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is Ca(OH)₂ CO₃CO₂ CaCO₃ None to these Ca(OH)₂ CO₃CO₂ CaCO₃ None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Right angles 45° Parallel 60° Right angles 45° Parallel 60° ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lacquer is None to these Spirit varnish Distemper Oil paint None to these Spirit varnish Distemper Oil paint ANSWER DOWNLOAD EXAMIANS APP
Building Materials Depending on the chemical composition and mechanical properties, iron may be classified as Wrought iron All of these Cast iron Steel Wrought iron All of these Cast iron Steel ANSWER DOWNLOAD EXAMIANS APP
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