Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 10 minutes 60 minutes 600 minutes 30 minutes 10 minutes 60 minutes 600 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The steel used for the manufacture of rails, is Cast steel Bessemer steel Stainless steel Mild steel Cast steel Bessemer steel Stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is None of these Sandy clay, calcareous clay, pure clay Pure clay, sandy clay, calcareous clay Calcareous clay, pure clay, sandy clay None of these Sandy clay, calcareous clay, pure clay Pure clay, sandy clay, calcareous clay Calcareous clay, pure clay, sandy clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rapid hardening cement attains early strength due to Larger proportion of lime grounded finer than normal cement Lesser proportion of lime grounded finer than normal cement Lesser proportion of lime grounded coarser than normal cement Excess percentage of gypsum Larger proportion of lime grounded finer than normal cement Lesser proportion of lime grounded finer than normal cement Lesser proportion of lime grounded coarser than normal cement Excess percentage of gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 36% of nickel 12% of nickel 30% of nickel 24% of nickel 36% of nickel 12% of nickel 30% of nickel 24% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The size of mould for bricks, is generally kept 10% larger than specified size A little small to specified size Equal to specified size A little large to specified size 10% larger than specified size A little small to specified size Equal to specified size A little large to specified size ANSWER DOWNLOAD EXAMIANS APP
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