Building Materials Seasoning is A process of removing sap Creosoting Painting with sodium silicate Coating with tar A process of removing sap Creosoting Painting with sodium silicate Coating with tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of steel used for precision levelling staff, is Stainless steel Carbon steel Titanium steel Invar Stainless steel Carbon steel Titanium steel Invar ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good building stone should not absorb water more than 20 % 15 % 5 % 10 % 20 % 15 % 5 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Talc Quartz Marble Diamond Talc Quartz Marble Diamond ANSWER DOWNLOAD EXAMIANS APP
Building Materials Granite is not suitable for ordinary building purpose because it is not a fire proof material it can not be polished it is costly it has less crushing strength it is not a fire proof material it can not be polished it is costly it has less crushing strength ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slump recommended for mass concrete is about 50 mm to 100 mm 25 mm to 50 mm 100 mm to 125 mm 125 mm to 150 mm 50 mm to 100 mm 25 mm to 50 mm 100 mm to 125 mm 125 mm to 150 mm ANSWER DOWNLOAD EXAMIANS APP
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