Building Materials Gypsum consists of CO₂ and calcium H₂S and CO₂ CaSO4 and H₂O Lime and H₂O CO₂ and calcium H₂S and CO₂ CaSO4 and H₂O Lime and H₂O ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Mechanically formed sedimentary rock Metamorphic rock Chemically precipitated sedimentary rock Igneous rock Mechanically formed sedimentary rock Metamorphic rock Chemically precipitated sedimentary rock Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron is used for Structural works in beams Small sized water pipes Columns and struts None to these Structural works in beams Small sized water pipes Columns and struts None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Crushing strength of a first class brick should not be less than 7.0 N/mm² 14.0 N/mm² 10.5 N/mm² 3.5 N/mm² 7.0 N/mm² 14.0 N/mm² 10.5 N/mm² 3.5 N/mm² ANSWER DOWNLOAD EXAMIANS APP
Building Materials Jhumb bricks are Over burnt None of these Under burnt Kutcha Over burnt None of these Under burnt Kutcha ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sapwood consists of Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Thin layers below the bark Innermost annular rings around the pith Thin fibre which extends from the pith outwards and holds the annular rings together Portion of timber between heartwood and cambium layer Thin layers below the bark ANSWER DOWNLOAD EXAMIANS APP
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