Building Materials Plywood is made by bonding together thin layers of wood in such a way that the angle between grains of any layer to grains of adjacent layers is 45° 90° 30° 0° 45° 90° 30° 0° ANSWER DOWNLOAD EXAMIANS APP
Building Materials The percentage of alumina and silica in good fire clay vary respectively is 25, 75 30, 70 35, 65 All of these 25, 75 30, 70 35, 65 All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Due to attack of dry rot, the timber None of these Shrinks Cracks Reduces to powder None of these Shrinks Cracks Reduces to powder ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the synthetic resin from the following: All of these Urea resin Resorcinol resin Phenolic resin All of these Urea resin Resorcinol resin Phenolic resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sewer pipes are made of Earthen ware Refractory clay Stone ware All listed here Earthen ware Refractory clay Stone ware All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Slacking of lime is affected by Crushing the lime lumps Keeping it exposed to air Immersing the lime in water None of these Crushing the lime lumps Keeping it exposed to air Immersing the lime in water None of these ANSWER DOWNLOAD EXAMIANS APP
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