Building Materials Plastics are compounds of carbon with element All of these Hydrogen Nitrogen Oxygen All of these Hydrogen Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Mottled pig White forge pig Bessemer pig Grey pig Mottled pig White forge pig Bessemer pig Grey pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials French polish is Oil paint None to these Spirit varnish Distemper Oil paint None to these Spirit varnish Distemper ANSWER DOWNLOAD EXAMIANS APP
Building Materials Non acid-resistant asbestos is: Tremolite asbestos Amosite asbestos None of these Chrysotile asbestos Tremolite asbestos Amosite asbestos None of these Chrysotile asbestos ANSWER DOWNLOAD EXAMIANS APP
Building Materials In order of increasing percentage of silica, the correct sequence is 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 Sandy clay, calcareous clay, pure clay Calcareous clay, pure clay, sandy clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 8 1 : 4 1 : 6 1 : 2 1 : 8 1 : 4 1 : 6 1 : 2 ANSWER DOWNLOAD EXAMIANS APP
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