Building Materials Wrought iron is used for Structural works in beams Columns and struts None to these Small sized water pipes Structural works in beams Columns and struts None to these Small sized water pipes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Carving of stones Breaking small projection of stones Rough dressing of stones Driving wooden headed chisels Carving of stones Breaking small projection of stones Rough dressing of stones Driving wooden headed chisels 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 21 MPa 16 MPa 7 MPa 11.5 MPa 21 MPa 16 MPa 7 MPa 11.5 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sandstone is a(i) Sedimentary rock(ii) Aqueous rock(iii) Siliceous rock Only (i) Both (i) and (ii) Both (i) and (iii) All (i), (ii) and (iii) Only (i) Both (i) and (ii) Both (i) and (iii) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Marble Talc Diamond Quartz Marble Talc Diamond Quartz ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Dampness Chemical action High temperature All listed here Dampness Chemical action High temperature All listed here ANSWER DOWNLOAD EXAMIANS APP
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