Building Materials Clay and silt content in a good brick earth must be at least 30 % 20 % 50 % 40 % 30 % 20 % 50 % 40 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gneiss is obtained from Metamorphic rocks Sedimentary rocks Igneous rocks Sedimentary metamorphic rocks Metamorphic rocks Sedimentary rocks Igneous rocks Sedimentary metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Inner part of a timber log surrounding the pitch, is called Cambium layer Heart wood None to these Sapwood Cambium layer Heart wood None to these Sapwood ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asphalt is obtained from Bitumen distillation None of these Petroleum distillation Plastic distillation Bitumen distillation None of these Petroleum distillation Plastic distillation ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 40 20 10 30 40 20 10 30 ANSWER DOWNLOAD EXAMIANS APP