Building Materials Gneiss is obtained from Igneous rocks Sedimentary metamorphic rocks Sedimentary rocks Metamorphic rocks Igneous rocks Sedimentary metamorphic rocks Sedimentary rocks Metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 50 % 25 % 75 % 100 % 50 % 25 % 75 % 100 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The lime which contains mainly calcium oxide and slacks with water, is Fat lime Quick lime Hydraulic lime Poor lime Fat lime Quick lime Hydraulic lime Poor lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct characteristic of Pyroxene from the following: It forms octagonal crystals All listed here It converts to chlorine by hydration It forms octagonal crystals All listed here It converts to chlorine by hydration ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite 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) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bulking of sand is caused due to Air voids Clay contents Viscosity Surface moisture Air voids Clay contents Viscosity Surface moisture ANSWER DOWNLOAD EXAMIANS APP
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