Building Materials Wrought iron is manufactured from pig iron by Shingling All of these Refining Pudding Shingling All of these Refining Pudding ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brass is an alloy of Copper and zinc Tin and silver Zinc and nickel Zinc and lead Copper and zinc Tin and silver Zinc and nickel Zinc and lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 70 : 20 : 10 None of these 60 : 35 : 5 80 : 13 : 7 70 : 20 : 10 None of these 60 : 35 : 5 80 : 13 : 7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is Coating with tar Creosoting Painting with sodium silicate A process of removing sap Coating with tar Creosoting Painting with sodium silicate A process of removing sap 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 Soundness test of cement determines Quality of free lime Ultimate strength Durability Initial setting Quality of free lime Ultimate strength Durability Initial setting ANSWER DOWNLOAD EXAMIANS APP