Building Materials Sand stone is Igneous rock Volcanic rock Sedimentary rock Metamorphic rock Igneous rock Volcanic rock Sedimentary rock Metamorphic rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Ultimate strength to cement is provided by Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra calcium alumino ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra calcium alumino ferrite ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 10 % 20 % 15 % 25 % 10 % 20 % 15 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon upto 0.25 % 2.0 % 1.0 % 1.5 % 0.25 % 2.0 % 1.0 % 1.5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cross cut saw is used for Cutting hard stones Dressing stones Cutting soft stones Cutting large blocks of stones Cutting hard stones Dressing stones Cutting soft stones Cutting large blocks of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of fly-ash, is Aluminium oxide All of these Silica Ferrous oxide Aluminium oxide All of these Silica Ferrous oxide ANSWER DOWNLOAD EXAMIANS APP
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