Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Gypsum Lime stone Sand stone Shale Gypsum Lime stone Sand stone Shale ANSWER DOWNLOAD EXAMIANS APP
Building Materials Blister steel Is obtained by cementation process All listed here Is full of fissures and cavities Can be easily welded Is obtained by cementation process All listed here Is full of fissures and cavities Can be easily welded ANSWER DOWNLOAD EXAMIANS APP
Building Materials For sanitary pipes and chemical stonewares, Opaque glazing is used Salt glazing is used Lead glazing is used None of these Opaque glazing is used Salt glazing is used Lead glazing is used None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than 25 % 15 % 20 % 10 % 25 % 15 % 20 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The foliated structure is very common in Sedimentary rocks Metamorphic rocks Igneous rocks None of these Sedimentary rocks Metamorphic rocks Igneous rocks None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron is used for None to these Columns and struts Structural works in beams Small sized water pipes None to these Columns and struts Structural works in beams Small sized water pipes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS