Building Materials Bulking of sand is caused due to Clay contents Surface moisture Air voids Viscosity Clay contents Surface moisture Air voids Viscosity ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most durable varnish is Spirit varnish Turpentine varnish Water varnish Oil varnish Spirit varnish Turpentine varnish Water varnish Oil varnish ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica Basalt and marble are the only metamorphic rocks Quartz and mica are minerals Granite is the only igneous rock There is no sedimentary rock Basalt and marble are the only metamorphic rocks Quartz and mica are minerals Granite is the only igneous rock There is no sedimentary rock 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 The initial setting time of lime-pozzolana, is 60 minutes 30 minutes 120 minutes 90 minutes 60 minutes 30 minutes 120 minutes 90 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Wrought iron Mild steel Cast iron High carbon steel Wrought iron Mild steel Cast iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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