Building Materials The commonly used drying oil for oil paints, is Linseed oil Kerosene oil Acetate of lead Olive oil Linseed oil Kerosene oil Acetate of lead Olive oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials The lime which contains mainly calcium oxide and slacks with water, is Poor lime Hydraulic lime Fat lime Quick lime Poor lime Hydraulic lime Fat lime Quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 150 MPa 50 MPa 200 MPa 100 MPa 150 MPa 50 MPa 200 MPa 100 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials For a good building stone, its specific gravity should the greater than 2.5 2.3 2.7 3.7 2.5 2.3 2.7 3.7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The nominal size of the modular brick is 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 190 mm × 190 mm × 90 mm 200 mm × 100 mm × 100 mm 190 mm × 90 mm × 80 mm 200 mm × 200 mm × 100 mm 190 mm × 190 mm × 90 mm 200 mm × 100 mm × 100 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Zinc Glaze Coal tar Tin Zinc Glaze Coal tar Tin ANSWER DOWNLOAD EXAMIANS APP