Building Materials The clay to be used for manufacturing bricks for a large project, is dugout and allowed to weather throughout The monsoon The summer The winter None of these The monsoon The summer The winter None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following: Iron-oxide Lime Alumina Magnesia Iron-oxide Lime Alumina Magnesia ANSWER DOWNLOAD EXAMIANS APP
Building Materials Hydraulic lime is obtained by Burning of lime stone Burning of kankar Calcination of pure clay Adding water to quick lime Burning of lime stone Burning of kankar Calcination of pure clay Adding water to quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a good building stone should be more than 100 MPa 200 MPa 50 MPa 150 MPa 100 MPa 200 MPa 50 MPa 150 MPa ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form More amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality cement contains higher percentage of Tetra calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
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