Building Materials Gneiss is obtained from Metamorphic rocks Sedimentary metamorphic rocks Igneous rocks Sedimentary rocks Metamorphic rocks Sedimentary metamorphic rocks Igneous rocks Sedimentary rocks 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 16 MPa 11.5 MPa 21 MPa 7 MPa 16 MPa 11.5 MPa 21 MPa 7 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Lime Magnesium Oxide of iron Hydrated aluminium silicate Lime Magnesium Oxide of iron Hydrated aluminium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Cement Cinder Surkhi (brick-dust) Sand Cement Cinder Surkhi (brick-dust) Sand ANSWER DOWNLOAD EXAMIANS APP
Building Materials Shingle is Crushed granite Decomposed laterite Air weathered rock Water bound pebbles Crushed granite Decomposed laterite Air weathered rock Water bound pebbles ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing of clay products, is done To improve their appearance To protect them from atmospheric effect To protect them from corrosive action All listed here To improve their appearance To protect them from atmospheric effect To protect them from corrosive action All listed here ANSWER DOWNLOAD EXAMIANS APP
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