Building Materials Sandstone is a(i) Sedimentary rock(ii) Aqueous rock(iii) Siliceous rock Only (i) Both (i) and (ii) All (i), (ii) and (iii) Both (i) and (iii) Only (i) Both (i) and (ii) All (i), (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron contains carbon approximately 0.250 % 1.5% to 5.5% 0.05% to 1.75% None to these 0.250 % 1.5% to 5.5% 0.05% to 1.75% None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Teak wood only Asbestos sheets Common timber Bamboo fibre Teak wood only Asbestos sheets Common timber Bamboo fibre ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is All of these Silica Aluminium oxide Ferrous oxide All of these Silica Aluminium oxide Ferrous oxide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 50 MPa 100 MPa 150 MPa 200 MPa 50 MPa 100 MPa 150 MPa 200 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime Generates heat when added to water All listed here Reacts with carbon dioxide May be used for white-washing Generates heat when added to water All listed here Reacts with carbon dioxide May be used for white-washing ANSWER DOWNLOAD EXAMIANS APP
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