Building Materials Bitumen may be dissolved in Carbondioxide Carbon disulphide Sodium chloride Water Carbondioxide Carbon disulphide Sodium chloride Water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Expansion Joints in masonry walls are provided in wall lengths usater than 40 m 10 m 30 m 20 m 40 m 10 m 30 m 20 m ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is manufactured from pig iron by Pudding Shingling All of these Refining Pudding Shingling All of these Refining ANSWER DOWNLOAD EXAMIANS APP
Building Materials The age of a tree can be known by examining Heart wood Cambium layer Medullary rays Annular rings Heart wood Cambium layer Medullary rays Annular rings ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Asbestos sheets Common timber Bamboo fibre Teak wood only Asbestos sheets Common timber Bamboo fibre Teak wood only ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Surkhi (brick-dust) Cinder Cement Sand Surkhi (brick-dust) Cinder Cement Sand ANSWER DOWNLOAD EXAMIANS APP
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