Building Materials Chemically, marble is known as Calcareous rock Argillaceous rock Siliceous rock Metamorphic rock Calcareous rock Argillaceous rock Siliceous rock Metamorphic rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials The age of a tree can be known by examining Heart wood Annular rings Cambium layer Medullary rays Heart wood Annular rings Cambium layer Medullary rays ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Thin fibre which extends from the pith outwards and holds the annular rings together Innermost annular rings around the pith Thin layers below the bark Portion of timber between heartwood and cambium layer Thin fibre which extends from the pith outwards and holds the annular rings together Innermost annular rings around the pith Thin layers below the bark Portion of timber between heartwood and cambium layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials Non acid-resistant asbestos is: None of these Tremolite asbestos Amosite asbestos Chrysotile asbestos None of these Tremolite asbestos Amosite asbestos Chrysotile asbestos ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Only (iii) Both (i) and (iii) Both (ii) and (iii) All (i), (ii) and (iii) Only (iii) Both (i) and (iii) Both (ii) and (iii) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials In arches, stratified stones are placed so that their planes are Perpendicular Parallel Radial None of these Perpendicular Parallel Radial None of these ANSWER DOWNLOAD EXAMIANS APP
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