Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Gypsum Shale Lime stone Sand stone Gypsum Shale Lime stone Sand stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jumper is a tool used for Dressing of stones Quarrying of stones Testing of stones None of these Dressing of stones Quarrying of stones Testing of stones None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in None of these loss of cohesion cracking and warping of bricks enhancing the impermeability of bricks None of these loss of cohesion cracking and warping of bricks enhancing the impermeability of bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used color pigment in paints, is Carbon black Iron oxide Ambers All listed here Carbon black Iron oxide Ambers All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Clay All listed here Argillaceous iron ore Lime stone Clay All listed here Argillaceous iron ore Lime stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used lime in white washing, is Fat lime Hydraulic lime Quick lime White lime Fat lime Hydraulic lime Quick lime White lime ANSWER DOWNLOAD EXAMIANS APP
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