Building Materials To retard the initial setting time of cement, the compound responsible, is Di-calcium silicate Gypsum Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate Gypsum Tri-calcium aluminate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Resins are Not soluble in water Soluble in spirit Left behind on evaporation of oil Used in varnishes Not soluble in water Soluble in spirit Left behind on evaporation of oil Used in varnishes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Lime stone Sand stone Shale Gypsum Lime stone Sand stone Shale Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality cement contains higher percentage of Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is essential to remove Roughness of timber Sap from timber Twisted fibre from timber Knots from timber Roughness of timber Sap from timber Twisted fibre from timber Knots from timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as Ballast in railways All listed here Aggregates for concrete Road metal Ballast in railways All listed here Aggregates for concrete Road metal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS