Building Materials A good building stone should not absorb water more than 5 % 20 % 15 % 10 % 5 % 20 % 15 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 70 : 20 : 10 60 : 35 : 5 80 : 13 : 7 None of these 70 : 20 : 10 60 : 35 : 5 80 : 13 : 7 None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The ultimate tensile strength of structural mild steel is about ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for Columns and struts Small sized water pipes Structural works in beams None to these Columns and struts Small sized water pipes Structural works in beams None to these 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? Alkalies and magnesium Lime stone and alumina Silica and alkalies Alumina and iron Alkalies and magnesium Lime stone and alumina Silica and alkalies Alumina and iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials French polish is Spirit varnish Oil paint Distemper None to these Spirit varnish Oil paint Distemper None to these ANSWER DOWNLOAD EXAMIANS APP
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