Building Materials Stones used for the construction of retaining walls must be Heavy Soft Light Hard Heavy Soft Light Hard ANSWER DOWNLOAD EXAMIANS APP
Building Materials Expansion Joints in masonry walls are provided in wall lengths usater than 30 m 40 m 20 m 10 m 30 m 40 m 20 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is Coating with tar Painting with sodium silicate Creosoting A process of removing sap Coating with tar Painting with sodium silicate Creosoting A process of removing sap ANSWER DOWNLOAD EXAMIANS APP
Building Materials The tendency of a stone is, to split along: Structure Cleavage Texture Fracture Structure Cleavage Texture Fracture ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 200 MPa 100 MPa 50 MPa 150 MPa 200 MPa 100 MPa 50 MPa 150 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which reacts immediately with water and also sets first is Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
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