Building Materials Age of a tree may be ascertained by Number of branches Number of annual rings Circumference of its stem Radius of its stem Number of branches Number of annual rings Circumference of its stem Radius of its stem ANSWER DOWNLOAD EXAMIANS APP
Building Materials For a good building stone, its specific gravity should the greater than 2.3 2.7 2.5 3.7 2.3 2.7 2.5 3.7 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Putty is All listed here Softened by a solution of pearl ash and quick-lime soaked in water Made with finely powdered chalk and linseed oil Used for fixing glass panes All listed here Softened by a solution of pearl ash and quick-lime soaked in water Made with finely powdered chalk and linseed oil Used for fixing glass panes ANSWER DOWNLOAD EXAMIANS APP
Building Materials A badly mixed cement concrete results in None of these Honey combing Bleeding Segregation None of these Honey combing Bleeding Segregation ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To paint its surface To remove water To make it water proof To increase its temperature To paint its surface To remove water To make it water proof To increase its temperature ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness test of cement determines Initial setting Ultimate strength Durability Quality of free lime Initial setting Ultimate strength Durability Quality of free lime ANSWER DOWNLOAD EXAMIANS APP
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