Building Materials The size of mould for bricks, is generally kept Equal to specified size A little small to specified size A little large to specified size 10% larger than specified size Equal to specified size A little small to specified size A little large to specified size 10% larger than specified size ANSWER DOWNLOAD EXAMIANS APP
Building Materials Three basic raw materials which are needed in large quantities for production of steel are Iron ore, carbon and lime stone Iron ore, coal and lime stone Iron ore, coal and sulphur Iron ore, carbon and sulphur Iron ore, carbon and lime stone Iron ore, coal and lime stone Iron ore, coal and sulphur Iron ore, carbon and sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials Geologically, marble is known as Metamorphic rock Sedimentary rock Stratified rock Igneous rock Metamorphic rock Sedimentary rock Stratified rock Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials A ferrous metal is Wrought iron All of these Cast iron Steel Wrought iron All of these Cast iron Steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is CO₃CO₂ CaCO₃ None to these Ca(OH)₂ CO₃CO₂ CaCO₃ None to these Ca(OH)₂ ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jumper is a tool used for Quarrying of stones None of these Testing of stones Dressing of stones Quarrying of stones None of these Testing of stones Dressing of stones ANSWER DOWNLOAD EXAMIANS APP
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