Building Materials The specific gravity of marble, is 2.5 2.72 2.6 2.66 2.5 2.72 2.6 2.66 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is None of these Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick Equal to the size of a fully burnt brick 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 Bitumen emulsion is Used as anti-corrosive paint A paint All listed here A liquid containing bitumen in suspension Used as anti-corrosive paint A paint All listed here A liquid containing bitumen in suspension ANSWER DOWNLOAD EXAMIANS APP
Building Materials Paints with white lead base are suitable for painting of None of these Both wood work and iron work Iron work Wood work None of these Both wood work and iron work Iron work Wood work ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron is manufactured from the ores by Smelting Dressing Calcination and roasting All of these Smelting Dressing Calcination and roasting All of these ANSWER DOWNLOAD EXAMIANS APP