Building Materials For high grade instruments the steel preferred to, is Mild steel Cast steel Bessemer steel Whitworth compressed steel Mild steel Cast steel Bessemer steel Whitworth compressed steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 25 % 10 % 15 % 5 % 25 % 10 % 15 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Trowel Square Bolster Scutch Trowel Square Bolster Scutch ANSWER DOWNLOAD EXAMIANS APP
Building Materials Brittleness of cold is due to an excess of Sulphur Silicon Carbon Phosphorus Sulphur Silicon Carbon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks having alumina or clay as their major constituents are known as Siliceous rocks Argillaceous rocks Calcareous rocks Sedimentary rocks Siliceous rocks Argillaceous rocks Calcareous rocks Sedimentary rocks 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 Knots None of these Burls Rindgalls Knots None of these Burls Rindgalls ANSWER DOWNLOAD EXAMIANS APP
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