Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite Only (iii) All (i), (ii) and (iii) Both (ii) and (iii) Both (i) and (iii) Only (iii) All (i), (ii) and (iii) Both (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials In a mortar, the binding material is Cement Sand Cinder Surkhi (brick-dust) Cement Sand Cinder Surkhi (brick-dust) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Geologically, marble is known as Igneous rock Sedimentary rock Metamorphic rock Stratified rock Igneous rock Sedimentary rock Metamorphic rock Stratified rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a first class brick should not be less than 14.0 N/mm² 7.0 N/mm² 10.5 N/mm² 3.5 N/mm² 14.0 N/mm² 7.0 N/mm² 10.5 N/mm² 3.5 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick setting cement is produced by adding Aluminium sulphate in very fine powdered form Pozzolana in very fine powdered form More amount of gypsum in very fine powdered form Less amount of gypsum in very fine powdered form Aluminium sulphate in very fine powdered form Pozzolana in very fine powdered form More amount of gypsum in very fine powdered form Less amount of gypsum in very fine powdered form ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness test of cement determines Initial setting Ultimate strength Durability Quality of free lime Initial setting Ultimate strength Durability Quality of free lime ANSWER DOWNLOAD EXAMIANS APP
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