Building Materials Cast iron contains carbon approximately None to these 0.05% to 1.75% 0.250 % 1.5% to 5.5% None to these 0.05% to 1.75% 0.250 % 1.5% to 5.5% ANSWER DOWNLOAD EXAMIANS APP
Building Materials Geologically, marble is known as Sedimentary rock Igneous rock Metamorphic rock Stratified rock Sedimentary rock Igneous rock Metamorphic rock Stratified rock 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 20 % None of these 10 % 15 % 20 % None of these 10 % 15 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner are known as None of these Rindgalls Burls Knots None of these Rindgalls Burls Knots ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks having alumina or clay as their major constituents are known as Siliceous rocks Argillaceous rocks Sedimentary rocks Calcareous rocks Siliceous rocks Argillaceous rocks Sedimentary rocks Calcareous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials After storage, the strength of cement Decreases Remains same Increases May increase or decrease Decreases Remains same Increases May increase or decrease ANSWER DOWNLOAD EXAMIANS APP
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