Building Materials Rocks formed due to alteration of original structure due to heat and excessive pressure are called Sedimentary rocks Metamorphic rocks None of these Igneous rocks Sedimentary rocks Metamorphic rocks None of these Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting of cement is caused due to Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials A bull nose brick is not used for Pillars Decoration purpose Rounding off sharp corners Arches Pillars Decoration purpose Rounding off sharp corners Arches ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for ornamental work must be Soft Light Heavy Hard Soft Light Heavy Hard ANSWER DOWNLOAD EXAMIANS APP
Building Materials The stones obtained by blasting are used as Aggregates for concrete All listed here Road metal Ballast in railways Aggregates for concrete All listed here Road metal Ballast in railways ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must Be free from clay Be durable All of these Resist action of acids Be free from clay Be durable All of these Resist action of acids ANSWER DOWNLOAD EXAMIANS APP
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