Building Materials Granite is not suitable for ordinary building purpose because it is costly it has less crushing strength it can not be polished it is not a fire proof material it is costly it has less crushing strength it can not be polished it is not a fire proof material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Compared to mild steel, cast iron has (i) High compressive strength (ii) High tensile strength (iii) Low compressive strength (iv) Low tensile strength (ii) and (iii) (iii) and (iv) (i) and (ii) (i) and (iv) (ii) and (iii) (iii) and (iv) (i) and (ii) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is Pure clay, sandy clay, calcareous clay None of these Calcareous clay, pure clay, sandy clay Sandy clay, calcareous clay, pure clay Pure clay, sandy clay, calcareous clay None of these Calcareous clay, pure clay, sandy clay Sandy clay, calcareous clay, pure clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting of cement is caused due to Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate Tetra calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Steel contains carbon approximately 0.25 % None to these 1.50% to 5.6% 0.05% to 1.75% 0.25 % None to these 1.50% to 5.6% 0.05% to 1.75% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron made from haematite ores free from sulphur, phosphorus and copper, is known as White or forge pig Bessemer pig Grey or foundry pig Mottled pig White or forge pig Bessemer pig Grey or foundry pig Mottled pig ANSWER DOWNLOAD EXAMIANS APP
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