Building Materials The frog of the brick in a brick masonry is generally kept on Top face Longer side Bottom face Shorter side Top face Longer side Bottom face Shorter side ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth? Alumina and iron Alkalies and magnesium Lime stone and alumina Silica and alkalies Alumina and iron Alkalies and magnesium Lime stone and alumina Silica and alkalies ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Igneous rock Metamorphic rock Mechanically formed sedimentary rock Chemically precipitated sedimentary rock Igneous rock Metamorphic rock Mechanically formed sedimentary rock Chemically precipitated sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick To crack and warp on drying Impermeable Brittle and weak To lose cohesion To crack and warp on drying Impermeable Brittle and weak To lose cohesion ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good brick earth should contain: About 20% to 30% of alumina Not more than 5% of lime About 50% to 60% of silica All listed here About 20% to 30% of alumina Not more than 5% of lime About 50% to 60% of silica All listed here ANSWER DOWNLOAD EXAMIANS APP
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