Building Materials Addition of pozzolana to ordinary Portland cement increases Bleeding Heat of hydration Shrinkage Permeability Bleeding Heat of hydration Shrinkage Permeability ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Sand Cement Cinder Surkhi (brick-dust) Sand Cement Cinder Surkhi (brick-dust) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt is used for Damp proofing Neither (A) nor (B) Both (A) and (B) Water proofing Damp proofing Neither (A) nor (B) Both (A) and (B) Water proofing ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to Grey cast iron Toughed cast iron White cast iron Mottled cast iron Grey cast iron Toughed cast iron White cast iron Mottled cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials A badly mixed cement concrete results in Honey combing Segregation None of these Bleeding Honey combing Segregation None of these Bleeding ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following: Magnesia Lime Iron-oxide Alumina Magnesia Lime Iron-oxide Alumina ANSWER DOWNLOAD EXAMIANS APP
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