Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Only (iii) Both (ii) and (iii) All (i), (ii) and (iii) Both (i) and (iii) Only (iii) Both (ii) and (iii) All (i), (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is Painting with sodium silicate Coating with tar A process of removing sap Creosoting Painting with sodium silicate Coating with tar A process of removing sap Creosoting ANSWER DOWNLOAD EXAMIANS APP
Building Materials Vanadium steel is generally used for Railway switches and crossing Axles and springs Magnets Bearing balls Railway switches and crossing Axles and springs Magnets Bearing balls ANSWER DOWNLOAD EXAMIANS APP
Building Materials With increase in moisture content, the bulking of sand Increases First increases to a certain maximum value and then decreases First decreases to a certain minimum value and then increases Decreases Increases First increases to a certain maximum value and then decreases First decreases to a certain minimum value and then increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Building Materials Manganese steels Are non-magnetic Possess low coefficient of expansion All listed here Possess high electrical resistance Are non-magnetic Possess low coefficient of expansion All listed here Possess high electrical resistance ANSWER DOWNLOAD EXAMIANS APP
Building Materials A bull nose brick is not used for Pillars Rounding off sharp corners Arches Decoration purpose Pillars Rounding off sharp corners Arches Decoration purpose ANSWER DOWNLOAD EXAMIANS APP
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