Building Materials Plastics are compounds of carbon with element Nitrogen Hydrogen All of these Oxygen Nitrogen Hydrogen All of these Oxygen ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rapid hardening cement attains early strength due to Excess percentage of gypsum Lesser proportion of lime grounded coarser than normal cement Lesser proportion of lime grounded finer than normal cement Larger proportion of lime grounded finer than normal cement Excess percentage of gypsum Lesser proportion of lime grounded coarser than normal cement Lesser proportion of lime grounded finer than normal cement Larger proportion of lime grounded finer than normal cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick To lose cohesion Impermeable To crack and warp on drying Brittle and weak To lose cohesion Impermeable To crack and warp on drying Brittle and weak ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following stone is best suited for construction of piers and abutments of a railway bridge? Quartzite Sand stone Lime stone Granite Quartzite Sand stone Lime stone Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Smith's test of stones is performed to find out The presence of soluble matter of stone The compressive strength of the stone The toughness of the stone The hardness of the stone The presence of soluble matter of stone The compressive strength of the stone The toughness of the stone The hardness of the stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most common admixture which is used to accelerate the initial set of concrete is Calcium carbonate Calcium chloride None of these Gypsum Calcium carbonate Calcium chloride None of these Gypsum ANSWER DOWNLOAD EXAMIANS APP
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