Building Materials As per IS specifications, the maximum final setting time for ordinary Portland cement should be 30 minutes 10 hours 1 hour 6 hours 30 minutes 10 hours 1 hour 6 hours ANSWER DOWNLOAD EXAMIANS APP
Building Materials Early attainment of strength in rapid hardening cement is mainly due to Tri-calcium aluminate Tri-calcium silicate Finer grinding Gypsum Tri-calcium aluminate Tri-calcium silicate Finer grinding Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic asphalt is A refinery product Used as a water proofing layer over roof A natural asphalt A mixture of cement and asphalt A refinery product Used as a water proofing layer over roof A natural asphalt A mixture of cement and asphalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stretcher bond in brick masonry can be used only when the thickness of wall is 280 mm 190 mm 180 mm 90 mm 280 mm 190 mm 180 mm 90 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Lime stone All listed here Argillaceous iron ore Clay Lime stone All listed here Argillaceous iron ore Clay ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sand stone is Metamorphic rock Igneous rock Sedimentary rock Volcanic rock Metamorphic rock Igneous rock Sedimentary rock Volcanic rock ANSWER DOWNLOAD EXAMIANS APP
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