Building Materials The main ingredients of Portland cement are Lime and iron Lime and alumina Silica and alumina Lime and silica Lime and iron Lime and alumina Silica and alumina Lime and silica ANSWER DOWNLOAD EXAMIANS APP
Building Materials Clay and silt content in a good brick earth must be at least 20 % 50 % 40 % 30 % 20 % 50 % 40 % 30 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 15 % 5 % 10 % 20 % 15 % 5 % 10 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime stone is not a Sedimentary rock Metamorphic rock Stratified rock Aqueous rock Sedimentary rock Metamorphic rock Stratified rock Aqueous rock 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 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 having the same length and depth as the other bricks but half the breadth Brick laid with its breadth parallel to the face or direction of wall 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 having the same length and depth as the other bricks but half the breadth ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bulking of sand is caused due to Viscosity Air voids Clay contents Surface moisture Viscosity Air voids Clay contents Surface moisture ANSWER DOWNLOAD EXAMIANS APP
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