Building Materials Which of the following metamorphic rocks has the most weather resisting characteristics? Quartzite Lime stone Slate Marble Quartzite Lime stone Slate Marble ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following sedimentary rocks changes into quartzite by metamorphic action? Shale Lime stone Gypsum Sand stone Shale Lime stone Gypsum Sand stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials The constituent of cement which is responsible for all the undesirable properties of cement is Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra calcium alumino ferrite Tri-calcium aluminate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials A well seasoned timber may contain moisture up to 8 to 10 % 6 to 8 % 4 to 6 % 10 to 12 % 8 to 10 % 6 to 8 % 4 to 6 % 10 to 12 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The yield strength and tensile strength of low carbon steel may be improved by the addition of Chromium Vanadium Nickel Manganese Chromium Vanadium Nickel Manganese ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pressure acting on the stones in stone masonry construction should be Perpendicular to the direction of bedding planes Along the direction of bedding planes Perpendicular to the direction of bedding planes Along the direction of bedding planes ANSWER DOWNLOAD EXAMIANS APP
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