Building Materials The main function of alumina in brick earth is To impart plasticity To make the brick durable To prevent shrinkage To make the brick impermeable To impart plasticity To make the brick durable To prevent shrinkage To make the brick impermeable ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Cement Surkhi (brick-dust) Sand Cinder Cement Surkhi (brick-dust) Sand Cinder ANSWER DOWNLOAD EXAMIANS APP
Building Materials The frog of the brick in a brick masonry is generally kept on Bottom face Top face Longer side Shorter side Bottom face Top face Longer side Shorter side ANSWER DOWNLOAD EXAMIANS APP
Building Materials The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as Seasoning of stones Blasting of stones Dressing of stones Quarrying of stones Seasoning of stones Blasting of stones Dressing of stones Quarrying of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic bitumen is generally used for Expansion joints None to these Road pavements Crack fillings Expansion joints None to these Road pavements Crack fillings ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick To lose cohesion Brittle and weak Impermeable To crack and warp on drying To lose cohesion Brittle and weak Impermeable To crack and warp on drying ANSWER DOWNLOAD EXAMIANS APP
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