Building Materials Spirit varnish generally consists of Spirit and shellac Pigment and synthetic resin Alcohol, wax and turpentine Oil, wax and resin Spirit and shellac Pigment and synthetic resin Alcohol, wax and turpentine Oil, wax and resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is None of these Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick Equal to the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slump recommended for mass concrete is about 100 mm to 125 mm 25 mm to 50 mm 125 mm to 150 mm 50 mm to 100 mm 100 mm to 125 mm 25 mm to 50 mm 125 mm to 150 mm 50 mm to 100 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of silica in brick earth results in enhancing the impermeability of bricks cracking and warping of bricks None of these loss of cohesion enhancing the impermeability of bricks cracking and warping of bricks None of these loss of cohesion ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the polymineralic rock from the following: Magnesite Quartz sand Granite Pure gypsum Magnesite Quartz sand Granite Pure gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following should be used for hearting of thicker walls? Headers Brick bats Queen closer Stretchers Headers Brick bats Queen closer Stretchers ANSWER DOWNLOAD EXAMIANS APP
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