Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite All (i), (ii) and (iii) Only (iii) Both (ii) and (iii) Both (i) and (iii) All (i), (ii) and (iii) Only (iii) Both (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used retarder in cement is Gypsum Calcium chloride Calcium carbonate None of these Gypsum Calcium chloride Calcium carbonate None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of carbon content in mild steel is Greater than 1.5 Between 0.25 and 0.7 Less than 0.25 Between 0.7 and 1.5 Greater than 1.5 Between 0.25 and 0.7 Less than 0.25 Between 0.7 and 1.5 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main function of alumina in brick earth is To impart plasticity To make the brick impermeable To prevent shrinkage To make the brick durable To impart plasticity To make the brick impermeable To prevent shrinkage To make the brick durable ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica Basalt and marble are the only metamorphic rocks Granite is the only igneous rock Quartz and mica are minerals There is no sedimentary rock Basalt and marble are the only metamorphic rocks Granite is the only igneous rock Quartz and mica are minerals There is no sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Water paint is a Whiting Color wash All listed here White wash Whiting Color wash All listed here White wash ANSWER DOWNLOAD EXAMIANS APP
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