Building Materials The age of a tree can be known by examining Cambium layer Medullary rays Annular rings Heart wood Cambium layer Medullary rays Annular rings Heart wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bessemer process is used for the manufacture of Cast iron Steel Wrought iron Pig iron Cast iron Steel Wrought iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen may be dissolved in Water Sodium chloride Carbondioxide Carbon disulphide Water Sodium chloride Carbondioxide Carbon disulphide ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stone suitable for rubble masonry should be. Heavy Hard Tough Light Heavy Hard Tough Light ANSWER DOWNLOAD EXAMIANS APP
Building Materials With increase in moisture content, the bulking of sand First decreases to a certain minimum value and then increases First increases to a certain maximum value and then decreases Increases Decreases First decreases to a certain minimum value and then increases First increases to a certain maximum value and then decreases Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Building Materials For one cubic metre of brick masonry, number of bricks required, is 400 500 450 425 400 500 450 425 ANSWER DOWNLOAD EXAMIANS APP
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