Building Materials The internal size of mould used in brick preparation is Greater than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Smaller than the size of a fully burnt brick Greater than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Smaller than the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gypsum is a Metamorphic rock Chemically precipitated sedimentary rock Mechanically formed sedimentary rock Igneous rock Metamorphic rock Chemically precipitated sedimentary rock Mechanically formed sedimentary rock Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 100 % 75 % 25 % 50 % 100 % 75 % 25 % 50 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Laterite is a/an Siliceous rock Calcareous rock Volcanic rock Argillaceous rock Siliceous rock Calcareous rock Volcanic rock Argillaceous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials To retard the initial setting time of cement, the compound responsible, is Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Gypsum Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for manufacture of wrought iron, is Bessemer pig Grey or foundry pig Mottled pig White forge pig Bessemer pig Grey or foundry pig Mottled pig White forge pig ANSWER DOWNLOAD EXAMIANS APP
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