Building Materials According to ISI, bitumen is classified into 4 grades 2 grades 8 grades 10 grades 4 grades 2 grades 8 grades 10 grades ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast steel is manufactured by Crucible process Cementation process Bessemer process Open hearth process Crucible process Cementation process Bessemer process Open hearth process ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 15 % 25 % 5 % 10 % 15 % 25 % 5 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 10 % 20 % 15 % 5 % 10 % 20 % 15 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials For making fly-ash building bricks, the following mix of fly-ash, sand and lime, is 70 : 20 : 10 None of these 80 : 13 : 7 60 : 35 : 5 70 : 20 : 10 None of these 80 : 13 : 7 60 : 35 : 5 ANSWER DOWNLOAD EXAMIANS APP
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