Building Materials Stones used for the construction of retaining walls must be Hard Soft Light Heavy Hard Soft Light Heavy ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct statement from the following: Method of sawing timber Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method All of these Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method All of these Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is(i) Slow in setting(ii) Rapid in slacking(iii) Good in strength Both (ii) and (iii) Only (ii) Both (i) and (ii) Only (i) Both (ii) and (iii) Only (ii) Both (i) and (ii) Only (i) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is Silica Aluminium oxide All of these Ferrous oxide Silica Aluminium oxide All of these Ferrous oxide ANSWER DOWNLOAD EXAMIANS APP
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 If ‘P’ is the percentage of water required for normal consistency, water to be added for determination of initial setting time, is 0.85 P 0.70 P 0.80 P 0.75 P 0.85 P 0.70 P 0.80 P 0.75 P ANSWER DOWNLOAD EXAMIANS APP
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