Building Materials Softer variety of steel may be obtained by Crucible process Open hearth process Bessemer process Cementation process Crucible process Open hearth process Bessemer process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive strength of cement, the size of cube used is 100 mm 70.6 mm 150 mm 50 mm 100 mm 70.6 mm 150 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality sand is never obtained from Sea River Lake Gravel powder Sea River Lake Gravel powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks in which argil (or clay) predominates, are called Calcareous rocks Argillaceous rocks Igneous rocks Siliceous rocks Calcareous rocks Argillaceous rocks Igneous rocks Siliceous rocks 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 After storage, the strength of cement Decreases May increase or decrease Remains same Increases Decreases May increase or decrease Remains same Increases ANSWER DOWNLOAD EXAMIANS APP
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