Building Materials Percentage of carbon content in mild steel is Between 0.7 and 1.5 Greater than 1.5 Less than 0.25 Between 0.25 and 0.7 Between 0.7 and 1.5 Greater than 1.5 Less than 0.25 Between 0.25 and 0.7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The size of mould for bricks, is generally kept A little small to specified size A little large to specified size Equal to specified size 10% larger than specified size A little small to specified size A little large to specified size Equal to specified size 10% larger than specified size ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Lime stone Quartzite Marble Slate Lime stone Quartzite Marble Slate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chlorite, a green colour mineral is mainly derived from the decomposition of All of these Biotite Hornblende Augite All of these Biotite Hornblende Augite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding More amount of gypsum in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Aluminium sulphate in very fine powdered form More amount of gypsum in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Aluminium sulphate in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement ANSWER DOWNLOAD EXAMIANS APP
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