Building Materials Spalling hammer is used for Carving of stones Breaking small projection of stones Driving wooden headed chisels Rough dressing of stones Carving of stones Breaking small projection of stones Driving wooden headed chisels Rough dressing of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following bricks are used for lining of furnaces? Over-burnt bricks First class bricks Refractory bricks Under-burnt bricks Over-burnt bricks First class bricks Refractory bricks Under-burnt bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Formula for quick lime, is Ca(OH)₂ CO₃CO₂ CaCO₃ None to these Ca(OH)₂ CO₃CO₂ CaCO₃ None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the polymineralic rock from the following: Magnesite Quartz sand Pure gypsum Granite Magnesite Quartz sand Pure gypsum Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 30% of nickel 24% of nickel 12% of nickel 36% of nickel 30% of nickel 24% of nickel 12% of nickel 36% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Portion of timber between heartwood and cambium layer Thin layers below the bark Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Thin layers below the bark Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together ANSWER DOWNLOAD EXAMIANS APP
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