Building Materials Red short iron cracks when bent due to the presence of Phosphorus Carbon Silicon Sulphur Phosphorus Carbon Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting time of cement for asbestos cement products should be not less than 50 minutes 30 minutes 75 minutes 90 minutes 50 minutes 30 minutes 75 minutes 90 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To increase its temperature To paint its surface To make it water proof To remove water To increase its temperature To paint its surface To make it water proof To remove water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement All of these Warps due to changes in humidity Strength is lowered when saturated by water Is brittle All of these Warps due to changes in humidity Strength is lowered when saturated by water Is brittle ANSWER DOWNLOAD EXAMIANS APP
Building Materials The base material for distemper, is Cement wash Lime Chalk Lime putty Cement wash Lime Chalk Lime putty ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite Both (i) and (iii) Only (iii) Both (ii) and (iii) All (i), (ii) and (iii) Both (i) and (iii) Only (iii) Both (ii) and (iii) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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