Building Materials Sea sand used in structures causes All of these Efflorescence Disintegration Dampness All of these Efflorescence Disintegration Dampness ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks formed by gradual deposition, are called Sedimentary rocks Metamorphic rocks None of these Igneous rocks Sedimentary rocks Metamorphic rocks None of these Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used color pigment in paints, is All listed here Iron oxide Carbon black Ambers All listed here Iron oxide Carbon black Ambers ANSWER DOWNLOAD EXAMIANS APP
Building Materials Putty is Used for fixing glass panes Softened by a solution of pearl ash and quick-lime soaked in water All listed here Made with finely powdered chalk and linseed oil Used for fixing glass panes Softened by a solution of pearl ash and quick-lime soaked in water All listed here Made with finely powdered chalk and linseed oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials Inner part of a timber log surrounding the pitch, is called Sapwood Heart wood Cambium layer None to these Sapwood Heart wood Cambium layer None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Right angles 60° Parallel 45° Right angles 60° Parallel 45° ANSWER DOWNLOAD EXAMIANS APP
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