Building Materials Initial setting time of cement for asbestos cement products should be not less than 75 minutes 30 minutes 50 minutes 90 minutes 75 minutes 30 minutes 50 minutes 90 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen is generally obtained from Petroleum product Synthetic material Coal Organic material Petroleum product Synthetic material Coal Organic material ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pug mill is used for Preparation of clay Drying of bricks Burning of bricks Moulding of clay Preparation of clay Drying of bricks Burning of bricks Moulding of clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Name the type of cement from the following for canal linings: Pozzolana cement Quick setting cement Rapid hardening cement Sulphate resisting cement Pozzolana cement Quick setting cement Rapid hardening cement Sulphate resisting cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in cracking and warping of bricks loss of cohesion enhancing the impermeability of bricks None of these cracking and warping of bricks loss of cohesion enhancing the impermeability of bricks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing is used to make earthenware impervious porous soft hard impervious porous soft hard ANSWER DOWNLOAD EXAMIANS APP
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