Building Materials To give a brilliant finish, the type of varnish used, is Spirit varnish Water varnish Turpentine varnish Oil varnish Spirit varnish Water varnish Turpentine varnish Oil varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good brick earth should contain: About 20% to 30% of alumina All listed here About 50% to 60% of silica Not more than 5% of lime About 20% to 30% of alumina All listed here About 50% to 60% of silica Not more than 5% of lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following trees yields hard wood? Deodar Chir Shishum Pine Deodar Chir Shishum Pine ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing is used to make earthenware soft porous hard impervious soft porous hard impervious ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rocks formed due to alteration of original structure due to heat and excessive pressure are called Metamorphic rocks Sedimentary rocks Igneous rocks None of these Metamorphic rocks Sedimentary rocks Igneous rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slag which floats on the surface of the molten iron generally contains Silica (SiO2) 35% Lime (CaO) 45% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% All listed here Silica (SiO2) 35% Lime (CaO) 45% Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% All listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS