Building Materials Percentage of carbon content in mild steel is Less than 0.25 Greater than 1.5 Between 0.7 and 1.5 Between 0.25 and 0.7 Less than 0.25 Greater than 1.5 Between 0.7 and 1.5 Between 0.25 and 0.7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good brick earth should contain: About 50% to 60% of silica Not more than 5% of lime All listed here About 20% to 30% of alumina About 50% to 60% of silica Not more than 5% of lime All listed here About 20% to 30% of alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stucco paints are suitable for Both (A) and (B) Neither (A) nor (B) Brick walls Stone masonry Both (A) and (B) Neither (A) nor (B) Brick walls Stone masonry ANSWER DOWNLOAD EXAMIANS APP
Building Materials The constituent of cement which is responsible for all the undesirable properties of cement is Tri-calcium aluminate Tri-calcium silicate Tetra calcium alumino ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra calcium alumino ferrite Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
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 For slaking of 10 kg of CaO, the theoretical amount of water is 3.2 kg 1.5 kg None of these 2.2 kg 3.2 kg 1.5 kg None of these 2.2 kg ANSWER DOWNLOAD EXAMIANS APP
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