Building Materials Slacking of lime is affected by Crushing the lime lumps Keeping it exposed to air None of these Immersing the lime in water Crushing the lime lumps Keeping it exposed to air None of these Immersing the lime in water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for Columns and struts Structural works in beams Small sized water pipes None to these Columns and struts Structural works in beams Small sized water pipes None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done for Increasing strength of timber Increasing moisture content None to these Decreasing moisture content Increasing strength of timber Increasing moisture content None to these Decreasing moisture content ANSWER DOWNLOAD EXAMIANS APP
Building Materials Percentage of carbon content in mild steel is Between 0.7 and 1.5 Between 0.25 and 0.7 Greater than 1.5 Less than 0.25 Between 0.7 and 1.5 Between 0.25 and 0.7 Greater than 1.5 Less than 0.25 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of cement which is responsible for initial setting of cement is tricalcium aluminate dicalcium silicate All of these tricalcium silicate tricalcium aluminate dicalcium silicate All of these tricalcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Surkhi (brick-dust) Cement Cinder Sand Surkhi (brick-dust) Cement Cinder Sand ANSWER DOWNLOAD EXAMIANS APP
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