Building Materials Granite is not suitable for ordinary building purpose because it has less crushing strength it can not be polished it is costly it is not a fire proof material it has less crushing strength it can not be polished it is costly it is not a fire proof material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is CO₃CO₂ None to these Ca(OH)₂ CaCO₃ CO₃CO₂ None to these Ca(OH)₂ CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Building Materials French polish is Distemper Spirit varnish None to these Oil paint Distemper Spirit varnish None to these Oil paint ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth? Alumina and iron Silica and alkalies Lime stone and alumina Alkalies and magnesium Alumina and iron Silica and alkalies Lime stone and alumina Alkalies and magnesium ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Portion of timber between heartwood and cambium layer Innermost annular rings around the pith Thin layers below the bark Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Innermost annular rings around the pith Thin layers below the bark Thin fibre which extends from the pith outwards and holds the annular rings together ANSWER DOWNLOAD EXAMIANS APP
Building Materials Vanadium steel is generally used for Railway switches and crossing Bearing balls Magnets Axles and springs Railway switches and crossing Bearing balls Magnets Axles and springs ANSWER DOWNLOAD EXAMIANS APP
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