Building Materials Which of the following ingredients of the brick earth enables the brick to retain its shape? Alumina Magnesia Iron Silica Alumina Magnesia Iron Silica ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic bitumen is generally used for Expansion joints Road pavements Crack fillings None to these Expansion joints Road pavements Crack fillings None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 30 % 40 % 50 % 20 % 30 % 40 % 50 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bullet proof glass is made of thick glass sheet sandwiched by a layer of High test plastic Steel Chromium plate Stainless steel High test plastic Steel Chromium plate Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rapid hardening cement attains early strength due to Lesser proportion of lime grounded finer than normal cement Excess percentage of gypsum Lesser proportion of lime grounded coarser than normal cement Larger proportion of lime grounded finer than normal cement Lesser proportion of lime grounded finer than normal cement Excess percentage of gypsum Lesser proportion of lime grounded coarser than normal cement Larger proportion of lime grounded finer than normal cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 4 1 : 8 1 : 2 1 : 6 1 : 4 1 : 8 1 : 2 1 : 6 ANSWER DOWNLOAD EXAMIANS APP
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