Building Materials The normal consistency of ordinary Portland cement is about 40 % 20 % 10 % 30 % 40 % 20 % 10 % 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Thin layers below the bark Thin fibre which extends from the pith outwards and holds the annular rings together Innermost annular rings around the pith Portion of timber between heartwood and cambium layer Thin layers below the bark Thin fibre which extends from the pith outwards and holds the annular rings together Innermost annular rings around the pith Portion of timber between heartwood and cambium layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Rapid hardening cement Ordinary Portland cement Sulphate resisting cement Low heat cement Rapid hardening cement Ordinary Portland cement Sulphate resisting cement Low heat cement 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 : 4 1 : 6 1 : 3 1 : 2 1 : 4 1 : 6 1 : 3 1 : 2 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastics are compounds of carbon with element Oxygen Nitrogen Hydrogen All of these Oxygen Nitrogen Hydrogen All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stone suitable for rubble masonry should be. Heavy Tough Hard Light Heavy Tough Hard Light ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS