Building Materials In the method of condensation polymerization, The reaction proceeds with an evolution of ammonia The reaction proceeds with an evolution of hydrogen chloride All of these Low-molecular substances are removed from the high molecular substance The reaction proceeds with an evolution of ammonia The reaction proceeds with an evolution of hydrogen chloride All of these Low-molecular substances are removed from the high molecular substance ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast steel is manufactured by Crucible process Bessemer process Open hearth process Cementation process Crucible process Bessemer process Open hearth process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials Second class bricks Are under burnt Are well burnt Are of dark brown color Produce a metallic sound when struck Are under burnt Are well burnt Are of dark brown color Produce a metallic sound when struck ANSWER DOWNLOAD EXAMIANS APP
Building Materials A mortar joint in masonry which is normal to the face of wall is known as Bonded joint Bed joint Cross joint Wall joint Bonded joint Bed joint Cross joint Wall joint ANSWER DOWNLOAD EXAMIANS APP
Building Materials The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick 10 % 15 % 20 % None of these 10 % 15 % 20 % None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Hydraulic lime Quick lime Plain lime Fat lime Hydraulic lime Quick lime Plain lime Fat lime ANSWER DOWNLOAD EXAMIANS APP
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