Building Materials According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than 21 MPa 11.5 MPa 16 MPa 7 MPa 21 MPa 11.5 MPa 16 MPa 7 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of 1 : 2 1 : 6 1 : 3 1 : 4 1 : 2 1 : 6 1 : 3 1 : 4 ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 15 % 25 % 5 % 10 % 15 % 25 % 5 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Acrylic sheets All of these Possess 10 to 17 times greater breakage resistance than that of glass of equivalent thickness Are generally unaffected by most household detergents Possess the light transmission rate of 93% All of these Possess 10 to 17 times greater breakage resistance than that of glass of equivalent thickness Are generally unaffected by most household detergents Possess the light transmission rate of 93% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements contains maximum percentage of dicalcium silicate? Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials In brick masonry the bond produced by laying alternate headers and stretchers in each course is known as single flemish bond English bond zigzag bond double flemish bond single flemish bond English bond zigzag bond double flemish bond ANSWER DOWNLOAD EXAMIANS APP
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