Building Materials The type of roof which slopes in two directions with a break in the slope on each side is known as hip roof gable roof gambrel roof mansard roof hip roof gable roof gambrel roof mansard roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Chemically precipitated sedimentary rock Igneous rock Metamorphic rock Mechanically formed sedimentary rock Chemically precipitated sedimentary rock Igneous rock Metamorphic rock Mechanically formed sedimentary rock 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? Alkalies and magnesium Alumina and iron Silica and alkalies Lime stone and alumina Alkalies and magnesium Alumina and iron Silica and alkalies Lime stone and alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Dampness High temperature All listed here Chemical action Dampness High temperature All listed here Chemical action ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main ingredients of Portland cement are Silica and alumina Lime and silica Lime and alumina Lime and iron Silica and alumina Lime and silica Lime and alumina Lime and iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials If the iron ore contains clay as an impurity, the flux added during calcination, is Argillaceous iron ore Clay Lime stone All listed here Argillaceous iron ore Clay Lime stone All listed here ANSWER DOWNLOAD EXAMIANS APP
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