Building Materials Good quality stones must All of these Be free from clay Be durable Resist action of acids All of these Be free from clay Be durable Resist action of acids ANSWER DOWNLOAD EXAMIANS APP
Building Materials The specific gravity of marble, is 2.72 2.6 2.66 2.5 2.72 2.6 2.66 2.5 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 Oil varnish generally consists of Spirit, oil and wax Oil, wax and resin Resin, oil and turpentine Synthetic resin and spirit Spirit, oil and wax Oil, wax and resin Resin, oil and turpentine Synthetic resin and spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials The practical limit of moisture content achieved in air drying of timber is 35 % 15 % 5 % 25 % 35 % 15 % 5 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is Equal to the size of a fully burnt brick Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick None of these Equal to the size of a fully burnt brick Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick None of these ANSWER DOWNLOAD EXAMIANS APP
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