Building Materials Crushing strength of a good building stone should be more than 200 MPa 50 MPa 100 MPa 150 MPa 200 MPa 50 MPa 100 MPa 150 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To remove water To paint its surface To increase its temperature To make it water proof To remove water To paint its surface To increase its temperature To make it water proof ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Cement Sand Surkhi (brick-dust) Cinder Cement Sand Surkhi (brick-dust) Cinder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 40 % 30 % 50 % 20 % 40 % 30 % 50 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen completely dissolves in Carbon bisulphide Chloroform All of these Coal tar Carbon bisulphide Chloroform All of these Coal tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements contains maximum percentage of dicalcium silicate? Low heat cement Rapid hardening cement Ordinary Portland cement Sulphate resisting cement Low heat cement Rapid hardening cement Ordinary Portland cement Sulphate resisting cement ANSWER DOWNLOAD EXAMIANS APP
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