Building Materials Clay and silt content in a good brick earth must be at least 30 % 20 % 40 % 50 % 30 % 20 % 40 % 50 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen is generally obtained from Coal Synthetic material Petroleum product Organic material Coal Synthetic material Petroleum product Organic material ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Texture Fracture Structure Cleavage Texture Fracture Structure Cleavage ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jumper is a tool used for Quarrying of stones None of these Dressing of stones Testing of stones Quarrying of stones None of these Dressing of stones Testing of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is(i) Slow in setting(ii) Rapid in slacking(iii) Good in strength Only (i) Both (ii) and (iii) Only (ii) Both (i) and (ii) Only (i) Both (ii) and (iii) Only (ii) Both (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Carbon Silicon Sulphur Phosphorus Carbon Silicon Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
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