Building Materials With increase in moisture content, the bulking of sand First increases to a certain maximum value and then decreases Decreases First decreases to a certain minimum value and then increases Increases First increases to a certain maximum value and then decreases Decreases First decreases to a certain minimum value and then increases Increases ANSWER DOWNLOAD EXAMIANS APP
Building Materials The fire clay contains pure Oxide of iron Hydrated aluminium silicate Lime Magnesium Oxide of iron Hydrated aluminium silicate Lime Magnesium ANSWER DOWNLOAD EXAMIANS APP
Building Materials The basic purpose of a retarder in concrete is To increase the initial setting time of cement paste in concrete To improve the workability of concrete mix To decrease the initial setting time of cement paste in concrete To render the concrete more water tight To increase the initial setting time of cement paste in concrete To improve the workability of concrete mix To decrease the initial setting time of cement paste in concrete To render the concrete more water tight ANSWER DOWNLOAD EXAMIANS APP
Building Materials A queen closer is a Brick laid with its breadth parallel to the face or direction of wall Brick having the same length and depth as the other bricks but half the breadth Brick with half the width at one end and full width at the other Brick laid with its length parallel to the face or direction of wall Brick laid with its breadth parallel to the face or direction of wall Brick having the same length and depth as the other bricks but half the breadth Brick with half the width at one end and full width at the other Brick laid with its length parallel to the face or direction of wall ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Grey pig Mottled pig Bessemer pig White forge pig Grey pig Mottled pig Bessemer pig White forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used base for iron and steel work, is White lead Titanium white Zinc white Red lead White lead Titanium white Zinc white Red lead ANSWER DOWNLOAD EXAMIANS APP
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