Building Materials Which of the following stone is best suited for construction of piers and abutments of a railway bridge? Granite Sand stone Lime stone Quartzite Granite Sand stone Lime stone Quartzite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plaster of Paris is obtained by calcining None of these Lime stone Gypsum Bauxite None of these Lime stone Gypsum Bauxite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron Is manufactured in required shapes Is obtained by purifying pig iron May contain 2 to 5 per cent of carbon with other impurities All listed here Is manufactured in required shapes Is obtained by purifying pig iron May contain 2 to 5 per cent of carbon with other impurities All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic bitumen is generally used for Road pavements None to these Expansion joints Crack fillings Road pavements None to these Expansion joints Crack fillings ANSWER DOWNLOAD EXAMIANS APP
Building Materials Specific gravity for most of the building stones lies between 1.5 to 2.0 2.0 to 2.5 3.0 to 3.5 2.5 to 3.0 1.5 to 2.0 2.0 to 2.5 3.0 to 3.5 2.5 to 3.0 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber Shrinks Reduces to powder Cracks None of these Shrinks Reduces to powder Cracks None of these ANSWER DOWNLOAD EXAMIANS APP
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