Building Materials The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively: 10, 75, 15 75, 10, 15 15, 75, 10 10, 15, 75 10, 75, 15 75, 10, 15 15, 75, 10 10, 15, 75 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Generally wooden moulds are made from Ply wood Deodar wood Teak wood Shishum wood Ply wood Deodar wood Teak wood Shishum wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials A queen closer is a 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 with half the width at one end and full width at the other Brick having the same length and depth as the other bricks but half the breadth 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 with half the width at one end and full width at the other Brick having the same length and depth as the other bricks but half the breadth ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 100 MPa 150 MPa 50 MPa 200 MPa 100 MPa 150 MPa 50 MPa 200 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Metamorphic rock Mechanically formed sedimentary rock Chemically precipitated sedimentary rock Igneous rock Metamorphic rock Mechanically formed sedimentary rock Chemically precipitated sedimentary rock Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials A pug mill is used for Moulding brick earth Tempering brick earth Softening brick earth Providing brick earth Moulding brick earth Tempering brick earth Softening brick earth Providing brick earth ANSWER DOWNLOAD EXAMIANS APP
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