Building Materials As per IS specifications, the maximum final setting time for ordinary Portland cement should be 6 hours 30 minutes 10 hours 1 hour 6 hours 30 minutes 10 hours 1 hour ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good quality stone absorbs water less than 10 % 5 % 15 % 25 % 10 % 5 % 15 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning of timber is done To increase its temperature To make it water proof To paint its surface To remove water To increase its temperature To make it water proof To paint its surface To remove water ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plaster of Paris is obtained by calcining None of these Lime stone Bauxite Gypsum None of these Lime stone Bauxite Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of steel used for precision levelling staff, is Stainless steel Carbon steel Titanium steel Invar Stainless steel Carbon steel Titanium steel Invar ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good building stone should not absorb water more than 15 % 5 % 10 % 20 % 15 % 5 % 10 % 20 % ANSWER DOWNLOAD EXAMIANS APP
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