Building Materials Brass is an alloy of Zinc and lead Zinc and nickel Tin and silver Copper and zinc Zinc and lead Zinc and nickel Tin and silver Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick Impermeable Brittle and weak To crack and warp on drying To lose cohesion Impermeable Brittle and weak To crack and warp on drying To lose cohesion ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is Sandy clay, calcareous clay, pure clay Calcareous clay, pure clay, sandy clay Pure clay, sandy clay, calcareous clay None of these Sandy clay, calcareous clay, pure clay Calcareous clay, pure clay, sandy clay Pure clay, sandy clay, calcareous clay None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements is suitable for use in massive concrete structures such as large dams? Low heat cement Rapid hardening cement Sulphate resisting cement Ordinary Portland cement Low heat cement Rapid hardening cement Sulphate resisting cement Ordinary Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sandstone is a(i) Sedimentary rock(ii) Aqueous rock(iii) Siliceous rock Both (i) and (ii) Only (i) All (i), (ii) and (iii) Both (i) and (iii) Both (i) and (ii) Only (i) All (i), (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The filler used in plastic bitumen, is Plastic powder Asbestos powder Shale powder Talc powder Plastic powder Asbestos powder Shale powder Talc powder ANSWER DOWNLOAD EXAMIANS APP
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