Building Materials Which of the following bricks are used for lining of furnaces? Over-burnt bricks Under-burnt bricks First class bricks Refractory bricks Over-burnt bricks Under-burnt bricks First class bricks Refractory bricks ANSWER DOWNLOAD EXAMIANS APP
Building Materials The age of a tree can be known by examining Cambium layer Annular rings Medullary rays Heart wood Cambium layer Annular rings Medullary rays Heart wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements contains maximum percentage of dicalcium silicate? Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials For sanitary pipes and chemical stonewares, Lead glazing is used Opaque glazing is used Salt glazing is used None of these Lead glazing is used Opaque glazing is used Salt glazing is used None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The steel used for the manufacture of rails, is Stainless steel Mild steel Bessemer steel Cast steel Stainless steel Mild steel Bessemer steel Cast steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials In stone masonry, stones (stratified rocks) are so placed that the direction of pressure to the plane of bedding is Parallel Right angles 60° 45° Parallel Right angles 60° 45° ANSWER DOWNLOAD EXAMIANS APP
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