Building Materials According to ISI, bitumen is classified into 2 grades 4 grades 10 grades 8 grades 2 grades 4 grades 10 grades 8 grades ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Zinc Tin Glaze Coal tar Zinc Tin Glaze Coal tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon about 0.5% to 1.75% None to these 1.5% to 5.5% 0.1% to 0.25% 0.5% to 1.75% None to these 1.5% to 5.5% 0.1% to 0.25% 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: Alumina Iron-oxide Magnesia Lime Alumina Iron-oxide Magnesia Lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime stone is not a Aqueous rock Stratified rock Metamorphic rock Sedimentary rock Aqueous rock Stratified rock Metamorphic rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding Aluminium sulphate in very fine powdered form More amount of gypsum in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form Aluminium sulphate in very fine powdered form More amount of gypsum in very fine powdered form Less amount of gypsum in very fine powdered form Pozzolana in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
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