Building Materials Rapid hardening cement attains early strength due to Larger proportion of lime grounded finer than normal cement Excess percentage of gypsum Lesser proportion of lime grounded finer than normal cement Lesser proportion of lime grounded coarser than normal cement Larger proportion of lime grounded finer than normal cement Excess percentage of gypsum Lesser proportion of lime grounded finer than normal cement Lesser proportion of lime grounded coarser than normal cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Ordinary Portland cement Low heat cement Rapid hardening cement Sulphate resisting cement Ordinary Portland cement Low heat cement Rapid hardening cement Sulphate resisting cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Compared to mild steel, cast iron has (i) High compressive strength (ii) High tensile strength (iii) Low compressive strength (iv) Low tensile strength (i) and (ii) (i) and (iv) (ii) and (iii) (iii) and (iv) (i) and (ii) (i) and (iv) (ii) and (iii) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The trunk of tree left after cutting all the branches is known as Plank Log Batten Baulk Plank Log Batten Baulk ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks having alumina or clay as their major constituents are known as Argillaceous rocks Calcareous rocks Siliceous rocks Sedimentary rocks Argillaceous rocks Calcareous rocks Siliceous rocks Sedimentary rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cement becomes unsound by the presence of excess All of these Magnesia Lime Sulphur All of these Magnesia Lime Sulphur ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS