Building Materials The stones obtained by blasting are used as Ballast in railways Road metal All listed here Aggregates for concrete Ballast in railways Road metal All listed here Aggregates for concrete ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Tetra-calcium alumino-ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The thermosetting plastic Chars at 343°C Becomes rigid when moulded at suitable pressure and temperature All listed here At 127°C to 177°C permanently set and further application of heat does not soften it Chars at 343°C Becomes rigid when moulded at suitable pressure and temperature All listed here At 127°C to 177°C permanently set and further application of heat does not soften it ANSWER DOWNLOAD EXAMIANS APP
Building Materials For one cubic metre of brick masonry, number of bricks required, is 400 450 425 500 400 450 425 500 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for Columns and struts None to these Small sized water pipes Structural works in beams Columns and struts None to these Small sized water pipes Structural works in beams ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must All of these Be free from clay Resist action of acids Be durable All of these Be free from clay Resist action of acids Be durable ANSWER DOWNLOAD EXAMIANS APP
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