Building Materials Quartzite is a Calcareous rock Metamorphic rock Siliceous rock Argillaceous rock Calcareous rock Metamorphic rock Siliceous rock Argillaceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Rapid hardening cement Quick setting cement Low heat Portland cement White cement Rapid hardening cement Quick setting cement Low heat Portland cement White cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which contributes to the strength after two to three years is Di-calcium silicate Tri-calcium aluminate Tetra-calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra-calcium alumino ferrite Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Cement Sand Surkhi (brick-dust) Cinder Cement Sand Surkhi (brick-dust) Cinder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron is used for None to these Structural works in beams Columns and struts Small sized water pipes None to these Structural works in beams Columns and struts Small sized water pipes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a first class brick should not be less than 3.5 N/mm² 10.5 N/mm² 14.0 N/mm² 7.0 N/mm² 3.5 N/mm² 10.5 N/mm² 14.0 N/mm² 7.0 N/mm² ANSWER DOWNLOAD EXAMIANS APP
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