Building Materials Pig iron is manufactured from the ores by Calcination and roasting Smelting Dressing All of these Calcination and roasting Smelting Dressing All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The softest rock is Quartz Marble Diamond Talc Quartz Marble Diamond Talc ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 7 MPa 11.5 MPa 16 MPa 21 MPa 7 MPa 11.5 MPa 16 MPa 21 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials The filler used in plastic bitumen, is Talc powder Shale powder Asbestos powder Plastic powder Talc powder Shale powder Asbestos powder Plastic powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Fibre glass Retains heat-longer Has a higher strength to weight ratio Is shock proof and fire retardant All listed here Retains heat-longer Has a higher strength to weight ratio Is shock proof and fire retardant All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica 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 Basalt and marble are the only metamorphic rocks Granite is the only igneous rock ANSWER DOWNLOAD EXAMIANS APP
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